491109004321

素因数分解:

${\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1021016641}}^1$

素因数の和:1021016691

約数の個数: 8

約数和(自身を含む): 543180853544

約数和(自身を除く): 52071849223

約数列:

[1, 13, 37, 481, 1021016641, 13273216333, 37777615717, 491109004321]

約数ペア:

[(1, 491109004321), (13, 37777615717), (37, 13273216333), (481, 1021016641)]