13403327

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{691}}^1$

素因数の和:878

約数の個数: 16

約数和(自身を含む): 16342272

約数和(自身を除く): 2938945

約数列:

[1, 7, 17, 119, 163, 691, 1141, 2771, 4837, 11747, 19397, 82229, 112633, 788431, 1914761, 13403327]

約数ペア:

[(1, 13403327), (7, 1914761), (17, 788431), (119, 112633), (163, 82229), (691, 19397), (1141, 11747), (2771, 4837)]