13960281

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{9439}}^1$

素因数の和:9488

約数の個数: 16

約数和(自身を含む): 20390400

約数和(自身を除く): 6430119

約数列:

[1, 3, 17, 29, 51, 87, 493, 1479, 9439, 28317, 160463, 273731, 481389, 821193, 4653427, 13960281]

約数ペア:

[(1, 13960281), (3, 4653427), (17, 821193), (29, 481389), (51, 273731), (87, 160463), (493, 28317), (1479, 9439)]