12855041374

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^2\times {\mathrm{955481}}^1$

素因数の和:955552

約数の個数: 24

約数和(自身を含む): 22771047024

約数和(自身を除く): 9916005650

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 961, 1922, 6727, 13454, 955481, 1910962, 6688367, 13376734, 29619911, 59239822, 207339377, 414678754, 918217241, 1836434482, 6427520687, 12855041374]

約数ペア:

[(1, 12855041374), (2, 6427520687), (7, 1836434482), (14, 918217241), (31, 414678754), (62, 207339377), (217, 59239822), (434, 29619911), (961, 13376734), (1922, 6688367), (6727, 1910962), (13454, 955481)]