64643722

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{226027}}^1$

素因数の和:226053

約数の個数: 16

約数和(自身を含む): 113918112

約数和(自身を除く): 49274390

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 226027, 452054, 2486297, 2938351, 4972594, 5876702, 32321861, 64643722]

約数ペア:

[(1, 64643722), (2, 32321861), (11, 5876702), (13, 4972594), (22, 2938351), (26, 2486297), (143, 452054), (286, 226027)]