20126492087

素因数分解:

${\mathrm{13}}^1\times {\mathrm{281}}^1\times {\mathrm{571}}^1\times {\mathrm{9649}}^1$

素因数の和:10514

約数の個数: 16

約数和(自身を含む): 21792170400

約数和(自身を除く): 1665678313

約数列:

[1, 13, 281, 571, 3653, 7423, 9649, 125437, 160451, 2085863, 2711369, 5509579, 35247797, 71624527, 1548191699, 20126492087]

約数ペア:

[(1, 20126492087), (13, 1548191699), (281, 71624527), (571, 35247797), (3653, 5509579), (7423, 2711369), (9649, 2085863), (125437, 160451)]