858243410

素因数分解:

$2^1\times 5^1\times {\mathrm{8663}}^1\times {\mathrm{9907}}^1$

素因数の和:18577

約数の個数: 16

約数和(自身を含む): 1545172416

約数和(自身を除く): 686929006

約数列:

[1, 2, 5, 10, 8663, 9907, 17326, 19814, 43315, 49535, 86630, 99070, 85824341, 171648682, 429121705, 858243410]

約数ペア:

[(1, 858243410), (2, 429121705), (5, 171648682), (10, 85824341), (8663, 99070), (9907, 86630), (17326, 49535), (19814, 43315)]