4547664290

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1206277}}^1$

素因数の和:1206326

約数の個数: 32

約数和(自身を含む): 9119461680

約数和(自身を除く): 4571797390

約数列:

[1, 2, 5, 10, 13, 26, 29, 58, 65, 130, 145, 290, 377, 754, 1885, 3770, 1206277, 2412554, 6031385, 12062770, 15681601, 31363202, 34982033, 69964066, 78408005, 156816010, 174910165, 349820330, 454766429, 909532858, 2273832145, 4547664290]

約数ペア:

[(1, 4547664290), (2, 2273832145), (5, 909532858), (10, 454766429), (13, 349820330), (26, 174910165), (29, 156816010), (58, 78408005), (65, 69964066), (130, 34982033), (145, 31363202), (290, 15681601), (377, 12062770), (754, 6031385), (1885, 2412554), (3770, 1206277)]