12795916

素因数分解:

$2^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{4271}}^1$

素因数の和:4389

約数の個数: 24

約数和(自身を含む): 25837056

約数和(自身を除く): 13041140

約数列:

[1, 2, 4, 7, 14, 28, 107, 214, 428, 749, 1498, 2996, 4271, 8542, 17084, 29897, 59794, 119588, 456997, 913994, 1827988, 3198979, 6397958, 12795916]

約数ペア:

[(1, 12795916), (2, 6397958), (4, 3198979), (7, 1827988), (14, 913994), (28, 456997), (107, 119588), (214, 59794), (428, 29897), (749, 17084), (1498, 8542), (2996, 4271)]