25880122801

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{64218667}}^1$

素因数の和:64218711

約数の個数: 8

約数和(自身を含む): 28769963264

約数和(自身を除く): 2889840463

約数列:

[1, 13, 31, 403, 64218667, 834842671, 1990778677, 25880122801]

約数ペア:

[(1, 25880122801), (13, 1990778677), (31, 834842671), (403, 64218667)]