13057338

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{310889}}^1$

素因数の和:310901

約数の個数: 16

約数和(自身を含む): 29845440

約数和(自身を除く): 16788102

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 310889, 621778, 932667, 1865334, 2176223, 4352446, 6528669, 13057338]

約数ペア:

[(1, 13057338), (2, 6528669), (3, 4352446), (6, 2176223), (7, 1865334), (14, 932667), (21, 621778), (42, 310889)]