12747258

素因数分解:

$2^1\times 3^2\times {\mathrm{293}}^1\times {\mathrm{2417}}^1$

素因数の和:2718

約数の個数: 24

約数和(自身を含む): 27724788

約数和(自身を除く): 14977530

約数列:

[1, 2, 3, 6, 9, 18, 293, 586, 879, 1758, 2417, 2637, 4834, 5274, 7251, 14502, 21753, 43506, 708181, 1416362, 2124543, 4249086, 6373629, 12747258]

約数ペア:

[(1, 12747258), (2, 6373629), (3, 4249086), (6, 2124543), (9, 1416362), (18, 708181), (293, 43506), (586, 21753), (879, 14502), (1758, 7251), (2417, 5274), (2637, 4834)]