13570465

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{677}}^1$

素因数の和:912

約数の個数: 16

約数和(自身を含む): 17248320

約数和(自身を除く): 3677855

約数列:

[1, 5, 19, 95, 211, 677, 1055, 3385, 4009, 12863, 20045, 64315, 142847, 714235, 2714093, 13570465]

約数ペア:

[(1, 13570465), (5, 2714093), (19, 714235), (95, 142847), (211, 64315), (677, 20045), (1055, 12863), (3385, 4009)]