1330806995710

素因数分解:

$2^1\times 5^1\times {\mathrm{997}}^1\times {\mathrm{133481143}}^1$

素因数の和:133482147

約数の個数: 16

約数和(自身を含む): 2397855270816

約数和(自身を除く): 1067048275106

約数列:

[1, 2, 5, 10, 997, 1994, 4985, 9970, 133481143, 266962286, 667405715, 1334811430, 133080699571, 266161399142, 665403497855, 1330806995710]

約数ペア:

[(1, 1330806995710), (2, 665403497855), (5, 266161399142), (10, 133080699571), (997, 1334811430), (1994, 667405715), (4985, 266962286), (9970, 133481143)]