#### 题目 1017: [编程入门]完数的判断

N

? its factors are ? ? ?

1000

6 its factors are 1 2 3
28 its factors are 1 2 4 7 14
496 its factors are 1 2 4 8 16 31 62 124 248


#### 统　计

 提交 23981 正确 11427 格式错误 1071 答案错误 5568 时间超限 1854 输出超限 556 运行错误 1279 编译错误 2205