628922879

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1103}}^1\times {\mathrm{1907}}^1$

素因数の和:3046

約数の個数: 16

約数和(自身を含む): 707761152

約数和(自身を除く): 78838273

約数列:

[1, 13, 23, 299, 1103, 1907, 14339, 24791, 25369, 43861, 329797, 570193, 2103421, 27344473, 48378683, 628922879]

約数ペア:

[(1, 628922879), (13, 48378683), (23, 27344473), (299, 2103421), (1103, 570193), (1907, 329797), (14339, 43861), (24791, 25369)]