12366890

素因数分解:

$2^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{7877}}^1$

素因数の和:8041

約数の個数: 16

約数和(自身を含む): 22405032

約数和(自身を除く): 10038142

約数列:

[1, 2, 5, 10, 157, 314, 785, 1570, 7877, 15754, 39385, 78770, 1236689, 2473378, 6183445, 12366890]

約数ペア:

[(1, 12366890), (2, 6183445), (5, 2473378), (10, 1236689), (157, 78770), (314, 39385), (785, 15754), (1570, 7877)]