560394

素因数分解:

$2^1\times 3^2\times {\mathrm{163}}^1\times {\mathrm{191}}^1$

素因数の和:362

約数の個数: 24

約数和(自身を含む): 1228032

約数和(自身を除く): 667638

約数列:

[1, 2, 3, 6, 9, 18, 163, 191, 326, 382, 489, 573, 978, 1146, 1467, 1719, 2934, 3438, 31133, 62266, 93399, 186798, 280197, 560394]

約数ペア:

[(1, 560394), (2, 280197), (3, 186798), (6, 93399), (9, 62266), (18, 31133), (163, 3438), (191, 2934), (326, 1719), (382, 1467), (489, 1146), (573, 978)]