13897869

素因数分解:

$3^1\times {\mathrm{97}}^1\times {\mathrm{163}}^1\times {\mathrm{293}}^1$

素因数の和:556

約数の個数: 16

約数和(自身を含む): 18900672

約数和(自身を除く): 5002803

約数列:

[1, 3, 97, 163, 291, 293, 489, 879, 15811, 28421, 47433, 47759, 85263, 143277, 4632623, 13897869]

約数ペア:

[(1, 13897869), (3, 4632623), (97, 143277), (163, 85263), (291, 47759), (293, 47433), (489, 28421), (879, 15811)]