77988755

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{953}}^1\times {\mathrm{1259}}^1$

素因数の和:2230

約数の個数: 16

約数和(自身を含む): 100971360

約数和(自身を除く): 22982605

約数列:

[1, 5, 13, 65, 953, 1259, 4765, 6295, 12389, 16367, 61945, 81835, 1199827, 5999135, 15597751, 77988755]

約数ペア:

[(1, 77988755), (5, 15597751), (13, 5999135), (65, 1199827), (953, 81835), (1259, 61945), (4765, 16367), (6295, 12389)]