12604389

素因数分解:

$3^1\times 7^1\times {\mathrm{229}}^1\times {\mathrm{2621}}^1$

素因数の和:2860

約数の個数: 16

約数和(自身を含む): 19297920

約数和(自身を除く): 6693531

約数列:

[1, 3, 7, 21, 229, 687, 1603, 2621, 4809, 7863, 18347, 55041, 600209, 1800627, 4201463, 12604389]

約数ペア:

[(1, 12604389), (3, 4201463), (7, 1800627), (21, 600209), (229, 55041), (687, 18347), (1603, 7863), (2621, 4809)]