文件名称：完数功能Cy语言实现
文件大小：272B
文件格式：CPP
更新时间：2018-10-06 03:40:46
完数功能
After several functions to achieve, a number exactly equal except if factors outside of its own and, this number is called "complete count", also called "perfect number." For example, 6 = 1 + 2 + 3 (factor 6 is 1,2,3)