556455588

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1637}}^1\times {\mathrm{2179}}^1$

素因数の和:3836

約数の個数: 48

約数和(自身を含む): 1399769280

約数和(自身を除く): 843313692

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 1637, 2179, 3274, 4358, 4911, 6537, 6548, 8716, 9822, 13074, 19644, 21281, 26148, 28327, 42562, 56654, 63843, 84981, 85124, 113308, 127686, 169962, 255372, 339924, 3567023, 7134046, 10701069, 14268092, 21402138, 42804276, 46371299, 92742598, 139113897, 185485196, 278227794, 556455588]

約数ペア:

[(1, 556455588), (2, 278227794), (3, 185485196), (4, 139113897), (6, 92742598), (12, 46371299), (13, 42804276), (26, 21402138), (39, 14268092), (52, 10701069), (78, 7134046), (156, 3567023), (1637, 339924), (2179, 255372), (3274, 169962), (4358, 127686), (4911, 113308), (6537, 85124), (6548, 84981), (8716, 63843), (9822, 56654), (13074, 42562), (19644, 28327), (21281, 26148)]