204392526

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2620417}}^1$

素因数の和:2620435

約数の個数: 16

約数和(自身を含む): 440230224

約数和(自身を除く): 235837698

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 2620417, 5240834, 7861251, 15722502, 34065421, 68130842, 102196263, 204392526]

約数ペア:

[(1, 204392526), (2, 102196263), (3, 68130842), (6, 34065421), (13, 15722502), (26, 7861251), (39, 5240834), (78, 2620417)]