13032280

素因数分解:

$2^3\times 5^1\times {\mathrm{325807}}^1$

素因数の和:325818

約数の個数: 16

約数和(自身を含む): 29322720

約数和(自身を除く): 16290440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 325807, 651614, 1303228, 1629035, 2606456, 3258070, 6516140, 13032280]

約数ペア:

[(1, 13032280), (2, 6516140), (4, 3258070), (5, 2606456), (8, 1629035), (10, 1303228), (20, 651614), (40, 325807)]