12941929

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1847}}^1$

素因数の和:1885

約数の個数: 24

約数和(自身を含む): 17696448

約数和(自身を除く): 4754519

約数列:

[1, 7, 11, 13, 49, 77, 91, 143, 539, 637, 1001, 1847, 7007, 12929, 20317, 24011, 90503, 142219, 168077, 264121, 995533, 1176539, 1848847, 12941929]

約数ペア:

[(1, 12941929), (7, 1848847), (11, 1176539), (13, 995533), (49, 264121), (77, 168077), (91, 142219), (143, 90503), (539, 24011), (637, 20317), (1001, 12929), (1847, 7007)]