12447550

素因数分解:

$2^1\times 5^2\times {\mathrm{103}}^1\times {\mathrm{2417}}^1$

素因数の和:2532

約数の個数: 24

約数和(自身を含む): 23386896

約数和(自身を除く): 10939346

約数列:

[1, 2, 5, 10, 25, 50, 103, 206, 515, 1030, 2417, 2575, 4834, 5150, 12085, 24170, 60425, 120850, 248951, 497902, 1244755, 2489510, 6223775, 12447550]

約数ペア:

[(1, 12447550), (2, 6223775), (5, 2489510), (10, 1244755), (25, 497902), (50, 248951), (103, 120850), (206, 60425), (515, 24170), (1030, 12085), (2417, 5150), (2575, 4834)]