13204428

素因数分解:

$2^2\times 3^1\times {\mathrm{881}}^1\times {\mathrm{1249}}^1$

素因数の和:2137

約数の個数: 24

約数和(自身を含む): 30870000

約数和(自身を除く): 17665572

約数列:

[1, 2, 3, 4, 6, 12, 881, 1249, 1762, 2498, 2643, 3524, 3747, 4996, 5286, 7494, 10572, 14988, 1100369, 2200738, 3301107, 4401476, 6602214, 13204428]

約数ペア:

[(1, 13204428), (2, 6602214), (3, 4401476), (4, 3301107), (6, 2200738), (12, 1100369), (881, 14988), (1249, 10572), (1762, 7494), (2498, 5286), (2643, 4996), (3524, 3747)]