13111668

素因数分解:

$2^2\times 3^2\times {\mathrm{364213}}^1$

素因数の和:364223

約数の個数: 18

約数和(自身を含む): 33143474

約数和(自身を除く): 20031806

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 364213, 728426, 1092639, 1456852, 2185278, 3277917, 4370556, 6555834, 13111668]

約数ペア:

[(1, 13111668), (2, 6555834), (3, 4370556), (4, 3277917), (6, 2185278), (9, 1456852), (12, 1092639), (18, 728426), (36, 364213)]