812790722

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{239}}^1\times {\mathrm{32083}}^1$

素因数の和:32377

約数の個数: 16

約数和(自身を含む): 1247425920

約数和(自身を除く): 434635198

約数列:

[1, 2, 53, 106, 239, 478, 12667, 25334, 32083, 64166, 1700399, 3400798, 7667837, 15335674, 406395361, 812790722]

約数ペア:

[(1, 812790722), (2, 406395361), (53, 15335674), (106, 7667837), (239, 3400798), (478, 1700399), (12667, 64166), (25334, 32083)]