13241157

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{233}}^1\times {\mathrm{997}}^1$

素因数の和:1252

約数の個数: 16

約数和(自身を含む): 18682560

約数和(自身を除く): 5441403

約数列:

[1, 3, 19, 57, 233, 699, 997, 2991, 4427, 13281, 18943, 56829, 232301, 696903, 4413719, 13241157]

約数ペア:

[(1, 13241157), (3, 4413719), (19, 696903), (57, 232301), (233, 56829), (699, 18943), (997, 13281), (2991, 4427)]