82581421

素因数分解:

${\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{154937}}^1$

素因数の和:154991

約数の個数: 8

約数和(自身を含む): 91103544

約数和(自身を除く): 8522123

約数列:

[1, 13, 41, 533, 154937, 2014181, 6352417, 82581421]

約数ペア:

[(1, 82581421), (13, 6352417), (41, 2014181), (533, 154937)]