func_code_string: #include <bits/stdc++.h>   using namespace std;   long long x, k, col;   vector<long long> d, g[10101];   void go(long long pos, long long K) {     if (col == 100000) return;     if (col == 10000) cerr <<  Ok ;     if (pos == 0 || K == 0) {       cout << d[pos] <<    ;       col++;       return;     }     for (int j = 0; j < g[pos].size(); ++j) go(g[pos][j], K - 1);   }   int main() {     cin >> x >> k;     for (long long i = 1; i * i <= x; ++i)       if (x % i == 0) {         d.push_back(i);         if (i != x / i) d.push_back(x / i);       }     sort(d.begin(), d.end());     for (int i = 0; i < d.size(); ++i)       for (int j = 0; j <= i; ++j)         if (d[i] % d[j] == 0) g[i].push_back(j);     go(d.size() - 1, k);     return 0;   }   