1566398730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4016407}}^1$

素因数の和:4016430

約数の個数: 32

約数和(自身を含む): 4048539264

約数和(自身を除く): 2482140534

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 4016407, 8032814, 12049221, 20082035, 24098442, 40164070, 52213291, 60246105, 104426582, 120492210, 156639873, 261066455, 313279746, 522132910, 783199365, 1566398730]

約数ペア:

[(1, 1566398730), (2, 783199365), (3, 522132910), (5, 313279746), (6, 261066455), (10, 156639873), (13, 120492210), (15, 104426582), (26, 60246105), (30, 52213291), (39, 40164070), (65, 24098442), (78, 20082035), (130, 12049221), (195, 8032814), (390, 4016407)]