258331333

素因数分解:

${\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{641}}^1\times {\mathrm{1069}}^1$

素因数の和:1752

約数の個数: 16

約数和(自身を含む): 288514800

約数和(自身を除く): 30183467

約数列:

[1, 13, 29, 377, 641, 1069, 8333, 13897, 18589, 31001, 241657, 403013, 685229, 8907977, 19871641, 258331333]

約数ペア:

[(1, 258331333), (13, 19871641), (29, 8907977), (377, 685229), (641, 403013), (1069, 241657), (8333, 31001), (13897, 18589)]