12300989188

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{71517379}}^1$

素因数の和:71517426

約数の個数: 12

約数和(自身を含む): 22027353040

約数和(自身を除く): 9726363852

約数列:

[1, 2, 4, 43, 86, 172, 71517379, 143034758, 286069516, 3075247297, 6150494594, 12300989188]

約数ペア:

[(1, 12300989188), (2, 6150494594), (4, 3075247297), (43, 286069516), (86, 143034758), (172, 71517379)]