13065423

素因数分解:

$3^1\times 7^1\times {\mathrm{677}}^1\times {\mathrm{919}}^1$

素因数の和:1606

約数の個数: 16

約数和(自身を含む): 19960320

約数和(自身を除く): 6894897

約数列:

[1, 3, 7, 21, 677, 919, 2031, 2757, 4739, 6433, 14217, 19299, 622163, 1866489, 4355141, 13065423]

約数ペア:

[(1, 13065423), (3, 4355141), (7, 1866489), (21, 622163), (677, 19299), (919, 14217), (2031, 6433), (2757, 4739)]