26315942401

素因数分解:

$7^2\times {\mathrm{83}}^1\times {\mathrm{431}}^1\times {\mathrm{15013}}^1$

素因数の和:15541

約数の個数: 24

約数和(自身を含む): 31055197824

約数和(自身を除く): 4739255423

約数列:

[1, 7, 49, 83, 431, 581, 3017, 4067, 15013, 21119, 35773, 105091, 250411, 735637, 1246079, 1752877, 6470603, 8722553, 45294221, 61057871, 317059547, 537060049, 3759420343, 26315942401]

約数ペア:

[(1, 26315942401), (7, 3759420343), (49, 537060049), (83, 317059547), (431, 61057871), (581, 45294221), (3017, 8722553), (4067, 6470603), (15013, 1752877), (21119, 1246079), (35773, 735637), (105091, 250411)]