12443770

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^2\times {\mathrm{673}}^1$

素因数の和:766

約数の個数: 24

約数和(自身を含む): 22965876

約数和(自身を除く): 10522106

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 673, 1346, 1849, 3365, 3698, 6730, 9245, 18490, 28939, 57878, 144695, 289390, 1244377, 2488754, 6221885, 12443770]

約数ペア:

[(1, 12443770), (2, 6221885), (5, 2488754), (10, 1244377), (43, 289390), (86, 144695), (215, 57878), (430, 28939), (673, 18490), (1346, 9245), (1849, 6730), (3365, 3698)]