11664874

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{71}}^2\times {\mathrm{89}}^1$

素因数の和:246

約数の個数: 24

約数和(自身を含む): 19327140

約数和(自身を除く): 7662266

約数列:

[1, 2, 13, 26, 71, 89, 142, 178, 923, 1157, 1846, 2314, 5041, 6319, 10082, 12638, 65533, 82147, 131066, 164294, 448649, 897298, 5832437, 11664874]

約数ペア:

[(1, 11664874), (2, 5832437), (13, 897298), (26, 448649), (71, 164294), (89, 131066), (142, 82147), (178, 65533), (923, 12638), (1157, 10082), (1846, 6319), (2314, 5041)]