13295722

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{54941}}^1$

素因数の和:54965

約数の個数: 12

約数和(自身を含む): 21921858

約数和(自身を除く): 8626136

約数列:

[1, 2, 11, 22, 121, 242, 54941, 109882, 604351, 1208702, 6647861, 13295722]

約数ペア:

[(1, 13295722), (2, 6647861), (11, 1208702), (22, 604351), (121, 109882), (242, 54941)]