634854922

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{569}}^1\times {\mathrm{3301}}^1$

素因数の和:3898

約数の個数: 24

約数和(自身を含む): 1033294860

約数和(自身を除く): 398439938

約数列:

[1, 2, 13, 26, 169, 338, 569, 1138, 3301, 6602, 7397, 14794, 42913, 85826, 96161, 192322, 557869, 1115738, 1878269, 3756538, 24417497, 48834994, 317427461, 634854922]

約数ペア:

[(1, 634854922), (2, 317427461), (13, 48834994), (26, 24417497), (169, 3756538), (338, 1878269), (569, 1115738), (1138, 557869), (3301, 192322), (6602, 96161), (7397, 85826), (14794, 42913)]