13280099

素因数分解:

$7^1\times {\mathrm{103}}^1\times {\mathrm{113}}^1\times {\mathrm{163}}^1$

素因数の和:386

約数の個数: 16

約数和(自身を含む): 15555072

約数和(自身を除く): 2274973

約数列:

[1, 7, 103, 113, 163, 721, 791, 1141, 11639, 16789, 18419, 81473, 117523, 128933, 1897157, 13280099]

約数ペア:

[(1, 13280099), (7, 1897157), (103, 128933), (113, 117523), (163, 81473), (721, 18419), (791, 16789), (1141, 11639)]