80682862

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{22651}}^1$

素因数の和:22803

約数の個数: 16

約数和(自身を含む): 131290992

約数和(自身を除く): 50608130

約数列:

[1, 2, 13, 26, 137, 274, 1781, 3562, 22651, 45302, 294463, 588926, 3103187, 6206374, 40341431, 80682862]

約数ペア:

[(1, 80682862), (2, 40341431), (13, 6206374), (26, 3103187), (137, 588926), (274, 294463), (1781, 45302), (3562, 22651)]