8412898

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{1451}}^1$

素因数の和:1689

約数の個数: 16

約数和(自身を含む): 13660416

約数和(自身を除く): 5247518

約数列:

[1, 2, 13, 26, 223, 446, 1451, 2899, 2902, 5798, 18863, 37726, 323573, 647146, 4206449, 8412898]

約数ペア:

[(1, 8412898), (2, 4206449), (13, 647146), (26, 323573), (223, 37726), (446, 18863), (1451, 5798), (2899, 2902)]