8693490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{22291}}^1$

素因数の和:22314

約数の個数: 32

約数和(自身を含む): 22470336

約数和(自身を除く): 13776846

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 22291, 44582, 66873, 111455, 133746, 222910, 289783, 334365, 579566, 668730, 869349, 1448915, 1738698, 2897830, 4346745, 8693490]

約数ペア:

[(1, 8693490), (2, 4346745), (3, 2897830), (5, 1738698), (6, 1448915), (10, 869349), (13, 668730), (15, 579566), (26, 334365), (30, 289783), (39, 222910), (65, 133746), (78, 111455), (130, 66873), (195, 44582), (390, 22291)]