31070292058

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{239}}^1\times {\mathrm{384619}}^1$

素因数の和:384886

約数の個数: 24

約数和(自身を含む): 50677531200

約数和(自身を除く): 19607239142

約数列:

[1, 2, 13, 26, 169, 239, 338, 478, 3107, 6214, 40391, 80782, 384619, 769238, 5000047, 10000094, 65000611, 91923941, 130001222, 183847882, 1195011233, 2390022466, 15535146029, 31070292058]

約数ペア:

[(1, 31070292058), (2, 15535146029), (13, 2390022466), (26, 1195011233), (169, 183847882), (239, 130001222), (338, 91923941), (478, 65000611), (3107, 10000094), (6214, 5000047), (40391, 769238), (80782, 384619)]