196525537

素因数分解:

${\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{593}}^1$

素因数の和:709

約数の個数: 24

約数和(自身を含む): 223056504

約数和(自身を除く): 26530967

約数列:

[1, 13, 37, 53, 169, 481, 593, 689, 1961, 6253, 7709, 8957, 21941, 25493, 31429, 100217, 285233, 331409, 408577, 1162873, 3708029, 5311501, 15117349, 196525537]

約数ペア:

[(1, 196525537), (13, 15117349), (37, 5311501), (53, 3708029), (169, 1162873), (481, 408577), (593, 331409), (689, 285233), (1961, 100217), (6253, 31429), (7709, 25493), (8957, 21941)]