12104664481

素因数分解:

$7^3\times {\mathrm{13}}^1\times {\mathrm{2714659}}^1$

素因数の和:2714693

約数の個数: 16

約数和(自身を含む): 15202096000

約数和(自身を除く): 3097431519

約数列:

[1, 7, 13, 49, 91, 343, 637, 4459, 2714659, 19002613, 35290567, 133018291, 247033969, 931128037, 1729237783, 12104664481]

約数ペア:

[(1, 12104664481), (7, 1729237783), (13, 931128037), (49, 247033969), (91, 133018291), (343, 35290567), (637, 19002613), (4459, 2714659)]