1396147822

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{2963}}^1\times {\mathrm{5479}}^1$

素因数の和:8487

約数の個数: 16

約数和(自身を含む): 2144039040

約数和(自身を除く): 747891218

約数列:

[1, 2, 43, 86, 2963, 5479, 5926, 10958, 127409, 235597, 254818, 471194, 16234277, 32468554, 698073911, 1396147822]

約数ペア:

[(1, 1396147822), (2, 698073911), (43, 32468554), (86, 16234277), (2963, 471194), (5479, 254818), (5926, 235597), (10958, 127409)]