15551411462

素因数分解:

$2^1\times {\mathrm{139}}^1\times {\mathrm{55940329}}^1$

素因数の和:55940470

約数の個数: 8

約数和(自身を含む): 23494938600

約数和(自身を除く): 7943527138

約数列:

[1, 2, 139, 278, 55940329, 111880658, 7775705731, 15551411462]

約数ペア:

[(1, 15551411462), (2, 7775705731), (139, 111880658), (278, 55940329)]