917503964

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{3331}}^1\times {\mathrm{5297}}^1$

素因数の和:8645

約数の個数: 24

約数和(自身を含む): 1729987728

約数和(自身を除く): 812483764

約数列:

[1, 2, 4, 13, 26, 52, 3331, 5297, 6662, 10594, 13324, 21188, 43303, 68861, 86606, 137722, 173212, 275444, 17644307, 35288614, 70577228, 229375991, 458751982, 917503964]

約数ペア:

[(1, 917503964), (2, 458751982), (4, 229375991), (13, 70577228), (26, 35288614), (52, 17644307), (3331, 275444), (5297, 173212), (6662, 137722), (10594, 86606), (13324, 68861), (21188, 43303)]