13622751

素因数分解:

$3^2\times {\mathrm{809}}^1\times {\mathrm{1871}}^1$

素因数の和:2686

約数の個数: 12

約数和(自身を含む): 19712160

約数和(自身を除く): 6089409

約数列:

[1, 3, 9, 809, 1871, 2427, 5613, 7281, 16839, 1513639, 4540917, 13622751]

約数ペア:

[(1, 13622751), (3, 4540917), (9, 1513639), (809, 16839), (1871, 7281), (2427, 5613)]