13012620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{216877}}^1$

素因数の和:216889

約数の個数: 24

約数和(自身を含む): 36435504

約数和(自身を除く): 23422884

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 216877, 433754, 650631, 867508, 1084385, 1301262, 2168770, 2602524, 3253155, 4337540, 6506310, 13012620]

約数ペア:

[(1, 13012620), (2, 6506310), (3, 4337540), (4, 3253155), (5, 2602524), (6, 2168770), (10, 1301262), (12, 1084385), (15, 867508), (20, 650631), (30, 433754), (60, 216877)]