1045480438

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1\times {\mathrm{70957}}^1$

素因数の和:71151

約数の個数: 16

約数和(自身を含む): 1609327440

約数和(自身を除く): 563847002

約数列:

[1, 2, 53, 106, 139, 278, 7367, 14734, 70957, 141914, 3760721, 7521442, 9863023, 19726046, 522740219, 1045480438]

約数ペア:

[(1, 1045480438), (2, 522740219), (53, 19726046), (106, 9863023), (139, 7521442), (278, 3760721), (7367, 141914), (14734, 70957)]