17818151

素因数分解:

${\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{151}}^1\times {\mathrm{313}}^1$

素因数の和:506

約数の個数: 16

約数和(自身を含む): 20045760

約数和(自身を除く): 2227609

約数列:

[1, 13, 29, 151, 313, 377, 1963, 4069, 4379, 9077, 47263, 56927, 118001, 614419, 1370627, 17818151]

約数ペア:

[(1, 17818151), (13, 1370627), (29, 614419), (151, 118001), (313, 56927), (377, 47263), (1963, 9077), (4069, 4379)]