13488854

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{617}}^1\times {\mathrm{643}}^1$

素因数の和:1279

約数の個数: 16

約数和(自身を含む): 21491568

約数和(自身を除く): 8002714

約数列:

[1, 2, 17, 34, 617, 643, 1234, 1286, 10489, 10931, 20978, 21862, 396731, 793462, 6744427, 13488854]

約数ペア:

[(1, 13488854), (2, 6744427), (17, 793462), (34, 396731), (617, 21862), (643, 20978), (1234, 10931), (1286, 10489)]