125640908

素因数分解:

$2^2\times {\mathrm{3109}}^1\times {\mathrm{10103}}^1$

素因数の和:13216

約数の個数: 12

約数和(自身を含む): 219964080

約数和(自身を除く): 94323172

約数列:

[1, 2, 4, 3109, 6218, 10103, 12436, 20206, 40412, 31410227, 62820454, 125640908]

約数ペア:

[(1, 125640908), (2, 62820454), (4, 31410227), (3109, 40412), (6218, 20206), (10103, 12436)]