13304557

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{4861}}^1$

素因数の和:4908

約数の個数: 16

約数和(自身を含む): 16803072

約数和(自身を除く): 3498515

約数列:

[1, 7, 17, 23, 119, 161, 391, 2737, 4861, 34027, 82637, 111803, 578459, 782621, 1900651, 13304557]

約数ペア:

[(1, 13304557), (7, 1900651), (17, 782621), (23, 578459), (119, 111803), (161, 82637), (391, 34027), (2737, 4861)]