title: python: amicable numbers check
body: <p>I need to write a function in python that tells me if two numbers (m,n) are amicable or not.
  I know that amicable numbers are two different numbers so related that the sum of the proper divisors of each is equal to the other number.</p>
  
  <p>I can't get pass from here</p>
  
  <pre><code>def ami_check(m,n):
  </code></pre>
  
  <p>I would appreciate the help.</p>