1391966069

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{523}}^1\times {\mathrm{12043}}^1$

素因数の和:12596

約数の個数: 16

約数和(自身を含む): 1590386112

約数和(自身を除く): 198420043

約数列:

[1, 13, 17, 221, 523, 6799, 8891, 12043, 115583, 156559, 204731, 2661503, 6298489, 81880357, 107074313, 1391966069]

約数ペア:

[(1, 1391966069), (13, 107074313), (17, 81880357), (221, 6298489), (523, 2661503), (6799, 204731), (8891, 156559), (12043, 115583)]