156958793261

素因数分解:

${\mathrm{19}}^2\times {\mathrm{109}}^1\times {\mathrm{3988889}}^1$

素因数の和:3989036

約数の個数: 12

約数和(自身を含む): 167174379900

約数和(自身を除く): 10215586639

約数列:

[1, 19, 109, 361, 2071, 39349, 3988889, 75788891, 434788901, 1439988929, 8260989119, 156958793261]

約数ペア:

[(1, 156958793261), (19, 8260989119), (109, 1439988929), (361, 434788901), (2071, 75788891), (39349, 3988889)]