@[13589109859jiyunhao](/user/967841) 厉害
by xydengke @ 2023-07-24 14:36:03
代码如下：
```c
#include <cstdio>
int prime(int a){
for (int i = 2; i * i <= a; i++) if (a % i == 0) return 0;
return 1;
}
int main(){
int n;
scanf("%d", &n);
for (int i = 2; i * i <= n; i++){
if (n % i == 0 && prime(i)){
printf("%d", n / i);
}
}
return 0;
}
```
by chenqile @ 2023-07-27 17:00:16