1344236434

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{2731}}^1\times {\mathrm{12953}}^1$

素因数の和:15705

約数の個数: 16

約数和(自身を含む): 2123419680

約数和(自身を除く): 779183246

約数列:

[1, 2, 19, 38, 2731, 5462, 12953, 25906, 51889, 103778, 246107, 492214, 35374643, 70749286, 672118217, 1344236434]

約数ペア:

[(1, 1344236434), (2, 672118217), (19, 70749286), (38, 35374643), (2731, 492214), (5462, 246107), (12953, 103778), (25906, 51889)]