13756874

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{2221}}^1$

素因数の和:2405

約数の個数: 16

約数和(自身を含む): 21864480

約数和(自身を除く): 8107606

約数列:

[1, 2, 19, 38, 163, 326, 2221, 3097, 4442, 6194, 42199, 84398, 362023, 724046, 6878437, 13756874]

約数ペア:

[(1, 13756874), (2, 6878437), (19, 724046), (38, 362023), (163, 84398), (326, 42199), (2221, 6194), (3097, 4442)]