1966565562

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{25212379}}^1$

素因数の和:25212397

約数の個数: 16

約数和(自身を含む): 4235679840

約数和(自身を除く): 2269114278

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 25212379, 50424758, 75637137, 151274274, 327760927, 655521854, 983282781, 1966565562]

約数ペア:

[(1, 1966565562), (2, 983282781), (3, 655521854), (6, 327760927), (13, 151274274), (26, 75637137), (39, 50424758), (78, 25212379)]