13921647

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{2267}}^1$

素因数の和:2382

約数の個数: 16

約数和(自身を含む): 19595520

約数和(自身を除く): 5673873

約数列:

[1, 3, 23, 69, 89, 267, 2047, 2267, 6141, 6801, 52141, 156423, 201763, 605289, 4640549, 13921647]

約数ペア:

[(1, 13921647), (3, 4640549), (23, 605289), (69, 201763), (89, 156423), (267, 52141), (2047, 6801), (2267, 6141)]