12125710

素因数分解:

$2^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{15349}}^1$

素因数の和:15435

約数の個数: 16

約数和(自身を含む): 22104000

約数和(自身を除く): 9978290

約数列:

[1, 2, 5, 10, 79, 158, 395, 790, 15349, 30698, 76745, 153490, 1212571, 2425142, 6062855, 12125710]

約数ペア:

[(1, 12125710), (2, 6062855), (5, 2425142), (10, 1212571), (79, 153490), (158, 76745), (395, 30698), (790, 15349)]