13145598

素因数分解:

$2^1\times 3^3\times {\mathrm{243437}}^1$

素因数の和:243448

約数の個数: 16

約数和(自身を含む): 29212560

約数和(自身を除く): 16066962

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 243437, 486874, 730311, 1460622, 2190933, 4381866, 6572799, 13145598]

約数ペア:

[(1, 13145598), (2, 6572799), (3, 4381866), (6, 2190933), (9, 1460622), (18, 730311), (27, 486874), (54, 243437)]