12613311

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{853}}^1$

素因数の和:943

約数の個数: 24

約数和(自身を含む): 19184256

約数和(自身を除く): 6570945

約数列:

[1, 3, 9, 31, 53, 93, 159, 279, 477, 853, 1643, 2559, 4929, 7677, 14787, 26443, 45209, 79329, 135627, 237987, 406881, 1401479, 4204437, 12613311]

約数ペア:

[(1, 12613311), (3, 4204437), (9, 1401479), (31, 406881), (53, 237987), (93, 135627), (159, 79329), (279, 45209), (477, 26443), (853, 14787), (1643, 7677), (2559, 4929)]