13266645

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{126349}}^1$

素因数の和:126364

約数の個数: 16

約数和(自身を含む): 24259200

約数和(自身を除く): 10992555

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 126349, 379047, 631745, 884443, 1895235, 2653329, 4422215, 13266645]

約数ペア:

[(1, 13266645), (3, 4422215), (5, 2653329), (7, 1895235), (15, 884443), (21, 631745), (35, 379047), (105, 126349)]