13890798

素因数分解:

$2^1\times 3^3\times {\mathrm{61}}^1\times {\mathrm{4217}}^1$

素因数の和:4289

約数の個数: 32

約数和(自身を含む): 31381920

約数和(自身を除く): 17491122

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 61, 122, 183, 366, 549, 1098, 1647, 3294, 4217, 8434, 12651, 25302, 37953, 75906, 113859, 227718, 257237, 514474, 771711, 1543422, 2315133, 4630266, 6945399, 13890798]

約数ペア:

[(1, 13890798), (2, 6945399), (3, 4630266), (6, 2315133), (9, 1543422), (18, 771711), (27, 514474), (54, 257237), (61, 227718), (122, 113859), (183, 75906), (366, 37953), (549, 25302), (1098, 12651), (1647, 8434), (3294, 4217)]