12810668

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{3677}}^1$

素因数の和:3761

約数の個数: 24

約数和(自身を含む): 24510192

約数和(自身を除く): 11699524

約数列:

[1, 2, 4, 13, 26, 52, 67, 134, 268, 871, 1742, 3484, 3677, 7354, 14708, 47801, 95602, 191204, 246359, 492718, 985436, 3202667, 6405334, 12810668]

約数ペア:

[(1, 12810668), (2, 6405334), (4, 3202667), (13, 985436), (26, 492718), (52, 246359), (67, 191204), (134, 95602), (268, 47801), (871, 14708), (1742, 7354), (3484, 3677)]