13982248900

素因数分解:

$2^2\times 5^2\times {\mathrm{139822489}}^1$

素因数の和:139822503

約数の個数: 18

約数和(自身を含む): 30341480330

約数和(自身を除く): 16359231430

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 139822489, 279644978, 559289956, 699112445, 1398224890, 2796449780, 3495562225, 6991124450, 13982248900]

約数ペア:

[(1, 13982248900), (2, 6991124450), (4, 3495562225), (5, 2796449780), (10, 1398224890), (20, 699112445), (25, 559289956), (50, 279644978), (100, 139822489)]