139733490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{358291}}^1$

素因数の和:358314

約数の個数: 32

約数和(自身を含む): 361158336

約数和(自身を除く): 221424846

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 358291, 716582, 1074873, 1791455, 2149746, 3582910, 4657783, 5374365, 9315566, 10748730, 13973349, 23288915, 27946698, 46577830, 69866745, 139733490]

約数ペア:

[(1, 139733490), (2, 69866745), (3, 46577830), (5, 27946698), (6, 23288915), (10, 13973349), (13, 10748730), (15, 9315566), (26, 5374365), (30, 4657783), (39, 3582910), (65, 2149746), (78, 1791455), (130, 1074873), (195, 716582), (390, 358291)]