12542004223

素因数分解:

$7^1\times {\mathrm{409}}^1\times {\mathrm{499}}^1\times {\mathrm{8779}}^1$

素因数の和:9694

約数の個数: 16

約数和(自身を含む): 14399200000

約数和(自身を除く): 1857195777

約数列:

[1, 7, 409, 499, 2863, 3493, 8779, 61453, 204091, 1428637, 3590611, 4380721, 25134277, 30665047, 1791714889, 12542004223]

約数ペア:

[(1, 12542004223), (7, 1791714889), (409, 30665047), (499, 25134277), (2863, 4380721), (3493, 3590611), (8779, 1428637), (61453, 204091)]