13034080

素因数分解:

$2^5\times 5^1\times {\mathrm{81463}}^1$

素因数の和:81478

約数の個数: 24

約数和(自身を含む): 30793392

約数和(自身を除く): 17759312

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 81463, 162926, 325852, 407315, 651704, 814630, 1303408, 1629260, 2606816, 3258520, 6517040, 13034080]

約数ペア:

[(1, 13034080), (2, 6517040), (4, 3258520), (5, 2606816), (8, 1629260), (10, 1303408), (16, 814630), (20, 651704), (32, 407315), (40, 325852), (80, 162926), (160, 81463)]