312157212

素因数分解:

$2^2\times 3^1\times {\mathrm{26013101}}^1$

素因数の和:26013108

約数の個数: 12

約数和(自身を含む): 728366856

約数和(自身を除く): 416209644

約数列:

[1, 2, 3, 4, 6, 12, 26013101, 52026202, 78039303, 104052404, 156078606, 312157212]

約数ペア:

[(1, 312157212), (2, 156078606), (3, 104052404), (4, 78039303), (6, 52026202), (12, 26013101)]