13649848

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{337}}^1$

素因数の和:487

約数の個数: 32

約数和(自身を含む): 26404560

約数和(自身を除く): 12754712

約数列:

[1, 2, 4, 8, 61, 83, 122, 166, 244, 332, 337, 488, 664, 674, 1348, 2696, 5063, 10126, 20252, 20557, 27971, 40504, 41114, 55942, 82228, 111884, 164456, 223768, 1706231, 3412462, 6824924, 13649848]

約数ペア:

[(1, 13649848), (2, 6824924), (4, 3412462), (8, 1706231), (61, 223768), (83, 164456), (122, 111884), (166, 82228), (244, 55942), (332, 41114), (337, 40504), (488, 27971), (664, 20557), (674, 20252), (1348, 10126), (2696, 5063)]