12121489731

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{7580669}}^1$

素因数の和:7580726

約数の個数: 16

約数和(自身を含む): 17829735840

約数和(自身を除く): 5708246109

約数列:

[1, 3, 13, 39, 41, 123, 533, 1599, 7580669, 22742007, 98548697, 295646091, 310807429, 932422287, 4040496577, 12121489731]

約数ペア:

[(1, 12121489731), (3, 4040496577), (13, 932422287), (39, 310807429), (41, 295646091), (123, 98548697), (533, 22742007), (1599, 7580669)]