26308906

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{277}}^1\times {\mathrm{281}}^1$

素因数の和:586

約数の個数: 24

約数和(自身を含む): 43039404

約数和(自身を除く): 16730498

約数列:

[1, 2, 13, 26, 169, 277, 281, 338, 554, 562, 3601, 3653, 7202, 7306, 46813, 47489, 77837, 93626, 94978, 155674, 1011881, 2023762, 13154453, 26308906]

約数ペア:

[(1, 26308906), (2, 13154453), (13, 2023762), (26, 1011881), (169, 155674), (277, 94978), (281, 93626), (338, 77837), (554, 47489), (562, 46813), (3601, 7306), (3653, 7202)]