18241145

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{9677}}^1$

素因数の和:9724

約数の個数: 16

約数和(自身を含む): 24388560

約数和(自身を除く): 6147415

約数列:

[1, 5, 13, 29, 65, 145, 377, 1885, 9677, 48385, 125801, 280633, 629005, 1403165, 3648229, 18241145]

約数ペア:

[(1, 18241145), (5, 3648229), (13, 1403165), (29, 629005), (65, 280633), (145, 125801), (377, 48385), (1885, 9677)]