13997551825

素因数分解:

$5^2\times {\mathrm{1237}}^1\times {\mathrm{452629}}^1$

素因数の和:453876

約数の個数: 12

約数和(自身を含む): 17371034140

約数和(自身を除く): 3373482315

約数列:

[1, 5, 25, 1237, 6185, 30925, 452629, 2263145, 11315725, 559902073, 2799510365, 13997551825]

約数ペア:

[(1, 13997551825), (5, 2799510365), (25, 559902073), (1237, 11315725), (6185, 2263145), (30925, 452629)]