53681316

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{344111}}^1$

素因数の和:344131

約数の個数: 24

約数和(自身を含む): 134891904

約数和(自身を除く): 81210588

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 344111, 688222, 1032333, 1376444, 2064666, 4129332, 4473443, 8946886, 13420329, 17893772, 26840658, 53681316]

約数ペア:

[(1, 53681316), (2, 26840658), (3, 17893772), (4, 13420329), (6, 8946886), (12, 4473443), (13, 4129332), (26, 2064666), (39, 1376444), (52, 1032333), (78, 688222), (156, 344111)]