628298879

素因数分解:

${\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{277}}^1\times {\mathrm{1171}}^1$

素因数の和:1610

約数の個数: 16

約数和(自身を含む): 684213600

約数和(自身を除く): 55914721

約数列:

[1, 13, 149, 277, 1171, 1937, 3601, 15223, 41273, 174479, 324367, 536549, 2268227, 4216771, 48330683, 628298879]

約数ペア:

[(1, 628298879), (13, 48330683), (149, 4216771), (277, 2268227), (1171, 536549), (1937, 324367), (3601, 174479), (15223, 41273)]