7912151

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{311}}^1$

素因数の和:446

約数の個数: 16

約数和(自身を含む): 9085440

約数和(自身を除く): 1173289

約数列:

[1, 13, 19, 103, 247, 311, 1339, 1957, 4043, 5909, 25441, 32033, 76817, 416429, 608627, 7912151]

約数ペア:

[(1, 7912151), (13, 608627), (19, 416429), (103, 76817), (247, 32033), (311, 25441), (1339, 5909), (1957, 4043)]