12727813

素因数分解:

$7^1\times {\mathrm{103}}^1\times {\mathrm{127}}^1\times {\mathrm{139}}^1$

素因数の和:376

約数の個数: 16

約数和(自身を含む): 14909440

約数和(自身を除く): 2181627

約数列:

[1, 7, 103, 127, 139, 721, 889, 973, 13081, 14317, 17653, 91567, 100219, 123571, 1818259, 12727813]

約数ペア:

[(1, 12727813), (7, 1818259), (103, 123571), (127, 100219), (139, 91567), (721, 17653), (889, 14317), (973, 13081)]