262180932

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1680647}}^1$

素因数の和:1680667

約数の個数: 24

約数和(自身を含む): 658814016

約数和(自身を除く): 396633084

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 1680647, 3361294, 5041941, 6722588, 10083882, 20167764, 21848411, 43696822, 65545233, 87393644, 131090466, 262180932]

約数ペア:

[(1, 262180932), (2, 131090466), (3, 87393644), (4, 65545233), (6, 43696822), (12, 21848411), (13, 20167764), (26, 10083882), (39, 6722588), (52, 5041941), (78, 3361294), (156, 1680647)]