12608740

素因数分解:

$2^2\times 5^1\times {\mathrm{229}}^1\times {\mathrm{2753}}^1$

素因数の和:2991

約数の個数: 24

約数和(自身を含む): 26603640

約数和(自身を除く): 13994900

約数列:

[1, 2, 4, 5, 10, 20, 229, 458, 916, 1145, 2290, 2753, 4580, 5506, 11012, 13765, 27530, 55060, 630437, 1260874, 2521748, 3152185, 6304370, 12608740]

約数ペア:

[(1, 12608740), (2, 6304370), (4, 3152185), (5, 2521748), (10, 1260874), (20, 630437), (229, 55060), (458, 27530), (916, 13765), (1145, 11012), (2290, 5506), (2753, 4580)]