12505842

素因数分解:

$2^1\times 3^2\times {\mathrm{331}}^1\times {\mathrm{2099}}^1$

素因数の和:2438

約数の個数: 24

約数和(自身を含む): 27190800

約数和(自身を除く): 14684958

約数列:

[1, 2, 3, 6, 9, 18, 331, 662, 993, 1986, 2099, 2979, 4198, 5958, 6297, 12594, 18891, 37782, 694769, 1389538, 2084307, 4168614, 6252921, 12505842]

約数ペア:

[(1, 12505842), (2, 6252921), (3, 4168614), (6, 2084307), (9, 1389538), (18, 694769), (331, 37782), (662, 18891), (993, 12594), (1986, 6297), (2099, 5958), (2979, 4198)]