12967892

素因数分解:

$2^2\times 7^1\times {\mathrm{271}}^1\times {\mathrm{1709}}^1$

素因数の和:1991

約数の個数: 24

約数和(自身を含む): 26046720

約数和(自身を除く): 13078828

約数列:

[1, 2, 4, 7, 14, 28, 271, 542, 1084, 1709, 1897, 3418, 3794, 6836, 7588, 11963, 23926, 47852, 463139, 926278, 1852556, 3241973, 6483946, 12967892]

約数ペア:

[(1, 12967892), (2, 6483946), (4, 3241973), (7, 1852556), (14, 926278), (28, 463139), (271, 47852), (542, 23926), (1084, 11963), (1709, 7588), (1897, 6836), (3418, 3794)]