15661083798

素因数分解:

$2^1\times 3^2\times {\mathrm{131}}^1\times {\mathrm{6641681}}^1$

素因数の和:6641820

約数の個数: 24

約数和(自身を含む): 34191378936

約数和(自身を除く): 18530295138

約数列:

[1, 2, 3, 6, 9, 18, 131, 262, 393, 786, 1179, 2358, 6641681, 13283362, 19925043, 39850086, 59775129, 119550258, 870060211, 1740120422, 2610180633, 5220361266, 7830541899, 15661083798]

約数ペア:

[(1, 15661083798), (2, 7830541899), (3, 5220361266), (6, 2610180633), (9, 1740120422), (18, 870060211), (131, 119550258), (262, 59775129), (393, 39850086), (786, 19925043), (1179, 13283362), (2358, 6641681)]