1330337684

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{359}}^1\times {\mathrm{71263}}^1$

素因数の和:71639

約数の個数: 24

約数和(自身を含む): 2514193920

約数和(自身を除く): 1183856236

約数列:

[1, 2, 4, 13, 26, 52, 359, 718, 1436, 4667, 9334, 18668, 71263, 142526, 285052, 926419, 1852838, 3705676, 25583417, 51166834, 102333668, 332584421, 665168842, 1330337684]

約数ペア:

[(1, 1330337684), (2, 665168842), (4, 332584421), (13, 102333668), (26, 51166834), (52, 25583417), (359, 3705676), (718, 1852838), (1436, 926419), (4667, 285052), (9334, 142526), (18668, 71263)]