551013094

素因数分解:

$2^1\times {\mathrm{43}}^2\times {\mathrm{109}}^1\times {\mathrm{1367}}^1$

素因数の和:1564

約数の個数: 24

約数和(自身を含む): 854575920

約数和(自身を除く): 303562826

約数列:

[1, 2, 43, 86, 109, 218, 1367, 1849, 2734, 3698, 4687, 9374, 58781, 117562, 149003, 201541, 298006, 403082, 2527583, 5055166, 6407129, 12814258, 275506547, 551013094]

約数ペア:

[(1, 551013094), (2, 275506547), (43, 12814258), (86, 6407129), (109, 5055166), (218, 2527583), (1367, 403082), (1849, 298006), (2734, 201541), (3698, 149003), (4687, 117562), (9374, 58781)]