13380862

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{7699}}^1$

素因数の和:7791

約数の個数: 16

約数和(自身を含む): 22176000

約数和(自身を除く): 8795138

約数列:

[1, 2, 11, 22, 79, 158, 869, 1738, 7699, 15398, 84689, 169378, 608221, 1216442, 6690431, 13380862]

約数ペア:

[(1, 13380862), (2, 6690431), (11, 1216442), (22, 608221), (79, 169378), (158, 84689), (869, 15398), (1738, 7699)]