12139631

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{1301}}^1$

素因数の和:1382

約数の個数: 16

約数和(自身を含む): 14665728

約数和(自身を除く): 2526097

約数列:

[1, 7, 31, 43, 217, 301, 1301, 1333, 9107, 9331, 40331, 55943, 282317, 391601, 1734233, 12139631]

約数ペア:

[(1, 12139631), (7, 1734233), (31, 391601), (43, 282317), (217, 55943), (301, 40331), (1301, 9331), (1333, 9107)]