12595479

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{2543}}^1$

素因数の和:2686

約数の個数: 16

約数和(自身を含む): 18235392

約数和(自身を除く): 5639913

約数列:

[1, 3, 13, 39, 127, 381, 1651, 2543, 4953, 7629, 33059, 99177, 322961, 968883, 4198493, 12595479]

約数ペア:

[(1, 12595479), (3, 4198493), (13, 968883), (39, 322961), (127, 99177), (381, 33059), (1651, 7629), (2543, 4953)]