13315704

素因数分解:

$2^3\times 3^1\times {\mathrm{554821}}^1$

素因数の和:554830

約数の個数: 16

約数和(自身を含む): 33289320

約数和(自身を除く): 19973616

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 554821, 1109642, 1664463, 2219284, 3328926, 4438568, 6657852, 13315704]

約数ペア:

[(1, 13315704), (2, 6657852), (3, 4438568), (4, 3328926), (6, 2219284), (8, 1664463), (12, 1109642), (24, 554821)]