13081122

素因数分解:

$2^1\times 3^3\times {\mathrm{242243}}^1$

素因数の和:242254

約数の個数: 16

約数和(自身を含む): 29069280

約数和(自身を除く): 15988158

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 242243, 484486, 726729, 1453458, 2180187, 4360374, 6540561, 13081122]

約数ペア:

[(1, 13081122), (2, 6540561), (3, 4360374), (6, 2180187), (9, 1453458), (18, 726729), (27, 484486), (54, 242243)]