12528070478

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{81351107}}^1$

素因数の和:81351127

約数の個数: 16

約数和(自身を含む): 23429119104

約数和(自身を除く): 10901048626

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 81351107, 162702214, 569457749, 894862177, 1138915498, 1789724354, 6264035239, 12528070478]

約数ペア:

[(1, 12528070478), (2, 6264035239), (7, 1789724354), (11, 1138915498), (14, 894862177), (22, 569457749), (77, 162702214), (154, 81351107)]