1087247618

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{137}}^1\times {\mathrm{74869}}^1$

素因数の和:75061

約数の個数: 16

約数和(自身を含む): 1673793720

約数和(自身を除く): 586546102

約数列:

[1, 2, 53, 106, 137, 274, 7261, 14522, 74869, 149738, 3968057, 7936114, 10257053, 20514106, 543623809, 1087247618]

約数ペア:

[(1, 1087247618), (2, 543623809), (53, 20514106), (106, 10257053), (137, 7936114), (274, 3968057), (7261, 149738), (14522, 74869)]