13160286

素因数分解:

$2^1\times 3^3\times {\mathrm{243709}}^1$

素因数の和:243720

約数の個数: 16

約数和(自身を含む): 29245200

約数和(自身を除く): 16084914

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 243709, 487418, 731127, 1462254, 2193381, 4386762, 6580143, 13160286]

約数ペア:

[(1, 13160286), (2, 6580143), (3, 4386762), (6, 2193381), (9, 1462254), (18, 731127), (27, 487418), (54, 243709)]