870960050

素因数分解:

$2^1\times 5^2\times {\mathrm{131}}^1\times {\mathrm{132971}}^1$

素因数の和:133114

約数の個数: 24

約数和(自身を含む): 1632364272

約数和(自身を除く): 761404222

約数列:

[1, 2, 5, 10, 25, 50, 131, 262, 655, 1310, 3275, 6550, 132971, 265942, 664855, 1329710, 3324275, 6648550, 17419201, 34838402, 87096005, 174192010, 435480025, 870960050]

約数ペア:

[(1, 870960050), (2, 435480025), (5, 174192010), (10, 87096005), (25, 34838402), (50, 17419201), (131, 6648550), (262, 3324275), (655, 1329710), (1310, 664855), (3275, 265942), (6550, 132971)]