15516631

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{1151}}^1$

素因数の和:1242

約数の個数: 16

約数和(自身を含む): 17998848

約数和(自身を除く): 2482217

約数列:

[1, 13, 17, 61, 221, 793, 1037, 1151, 13481, 14963, 19567, 70211, 254371, 912743, 1193587, 15516631]

約数ペア:

[(1, 15516631), (13, 1193587), (17, 912743), (61, 254371), (221, 70211), (793, 19567), (1037, 14963), (1151, 13481)]