12826386

素因数分解:

$2^1\times 3^2\times {\mathrm{401}}^1\times {\mathrm{1777}}^1$

素因数の和:2186

約数の個数: 24

約数和(自身を含む): 27875484

約数和(自身を除く): 15049098

約数列:

[1, 2, 3, 6, 9, 18, 401, 802, 1203, 1777, 2406, 3554, 3609, 5331, 7218, 10662, 15993, 31986, 712577, 1425154, 2137731, 4275462, 6413193, 12826386]

約数ペア:

[(1, 12826386), (2, 6413193), (3, 4275462), (6, 2137731), (9, 1425154), (18, 712577), (401, 31986), (802, 15993), (1203, 10662), (1777, 7218), (2406, 5331), (3554, 3609)]