1028890111

素因数分解:

${\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{223}}^1\times {\mathrm{1759}}^1$

素因数の和:2086

約数の個数: 16

約数和(自身を含む): 1075486720

約数和(自身を除く): 46596609

約数列:

[1, 43, 61, 223, 1759, 2623, 9589, 13603, 75637, 107299, 392257, 584929, 4613857, 16867051, 23927677, 1028890111]

約数ペア:

[(1, 1028890111), (43, 23927677), (61, 16867051), (223, 4613857), (1759, 584929), (2623, 392257), (9589, 107299), (13603, 75637)]