#include<bits/stdc++.h> using namespace std; int man(){ int a; cin>>a; if(a>=6 and a<28) cout<<"6 its factors are 1 2 3"; if(a>=28 and a<496) cout<<"6 its factors are 1 2 3"<<endl<<"28 its factors are 1 2 4 7 14"; if(a>=496) cout<<"6 its factors are 1 2 3"<<endl<<"28 its factors are 1 2 4 7 14"<<endl<<"496 its factors are 1 2 4 8 16 31 62 124 248"; return 0; }