13012377

素因数分解:

$3^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{5791}}^1$

素因数の和:5908

約数の個数: 16

約数和(自身を含む): 20017152

約数和(自身を除く): 7004775

約数列:

[1, 3, 7, 21, 107, 321, 749, 2247, 5791, 17373, 40537, 121611, 619637, 1858911, 4337459, 13012377]

約数ペア:

[(1, 13012377), (3, 4337459), (7, 1858911), (21, 619637), (107, 121611), (321, 40537), (749, 17373), (2247, 5791)]