1330276982

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{5857}}^1$

素因数の和:6060

約数の個数: 32

約数和(自身を含む): 2165116800

約数和(自身を除く): 834839818

約数列:

[1, 2, 19, 38, 43, 86, 139, 278, 817, 1634, 2641, 5282, 5857, 5977, 11714, 11954, 111283, 113563, 222566, 227126, 251851, 503702, 814123, 1628246, 4785169, 9570338, 15468337, 30936674, 35007289, 70014578, 665138491, 1330276982]

約数ペア:

[(1, 1330276982), (2, 665138491), (19, 70014578), (38, 35007289), (43, 30936674), (86, 15468337), (139, 9570338), (278, 4785169), (817, 1628246), (1634, 814123), (2641, 503702), (5282, 251851), (5857, 227126), (5977, 222566), (11714, 113563), (11954, 111283)]