23573290

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{1217}}^1$

素因数の和:1386

約数の個数: 32

約数和(自身を含む): 46040400

約数和(自身を除く): 22467110

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 149, 298, 745, 1217, 1490, 1937, 2434, 3874, 6085, 9685, 12170, 15821, 19370, 31642, 79105, 158210, 181333, 362666, 906665, 1813330, 2357329, 4714658, 11786645, 23573290]

約数ペア:

[(1, 23573290), (2, 11786645), (5, 4714658), (10, 2357329), (13, 1813330), (26, 906665), (65, 362666), (130, 181333), (149, 158210), (298, 79105), (745, 31642), (1217, 19370), (1490, 15821), (1937, 12170), (2434, 9685), (3874, 6085)]