13235537

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{15889}}^1$

素因数の和:15920

約数の個数: 12

約数和(自身を含む): 16303140

約数和(自身を除く): 3067603

約数列:

[1, 7, 17, 49, 119, 833, 15889, 111223, 270113, 778561, 1890791, 13235537]

約数ペア:

[(1, 13235537), (7, 1890791), (17, 778561), (49, 270113), (119, 111223), (833, 15889)]