7980790609

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{38185601}}^1$

素因数の和:38185631

約数の個数: 8

約数和(自身を含む): 9164544480

約数和(自身を除く): 1183753871

約数列:

[1, 11, 19, 209, 38185601, 420041611, 725526419, 7980790609]

約数ペア:

[(1, 7980790609), (11, 725526419), (19, 420041611), (209, 38185601)]