13164891

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{3253}}^1$

素因数の和:3346

約数の個数: 16

約数和(自身を含む): 18743040

約数和(自身を除く): 5578149

約数列:

[1, 3, 19, 57, 71, 213, 1349, 3253, 4047, 9759, 61807, 185421, 230963, 692889, 4388297, 13164891]

約数ペア:

[(1, 13164891), (3, 4388297), (19, 692889), (57, 230963), (71, 185421), (213, 61807), (1349, 9759), (3253, 4047)]