13996821725

素因数分解:

$5^2\times {\mathrm{29}}^1\times {\mathrm{19305961}}^1$

素因数の和:19306000

約数の個数: 12

約数和(自身を含む): 17954544660

約数和(自身を除く): 3957722935

約数列:

[1, 5, 25, 29, 145, 725, 19305961, 96529805, 482649025, 559872869, 2799364345, 13996821725]

約数ペア:

[(1, 13996821725), (5, 2799364345), (25, 559872869), (29, 482649025), (145, 96529805), (725, 19305961)]