13327668

素因数分解:

$2^2\times 3^2\times {\mathrm{370213}}^1$

素因数の和:370223

約数の個数: 18

約数和(自身を含む): 33689474

約数和(自身を除く): 20361806

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 370213, 740426, 1110639, 1480852, 2221278, 3331917, 4442556, 6663834, 13327668]

約数ペア:

[(1, 13327668), (2, 6663834), (3, 4442556), (4, 3331917), (6, 2221278), (9, 1480852), (12, 1110639), (18, 740426), (36, 370213)]