280746103658

素因数分解:

$2^1\times {\mathrm{1021}}^1\times {\mathrm{1697}}^1\times {\mathrm{81017}}^1$

素因数の和:83737

約数の個数: 16

約数和(自身を含む): 421785217224

約数和(自身を除く): 141039113566

約数列:

[1, 2, 1021, 1697, 2042, 3394, 81017, 162034, 1732637, 3465274, 82718357, 137485849, 165436714, 274971698, 140373051829, 280746103658]

約数ペア:

[(1, 280746103658), (2, 140373051829), (1021, 274971698), (1697, 165436714), (2042, 137485849), (3394, 82718357), (81017, 3465274), (162034, 1732637)]