12830257419

素因数分解:

$3^1\times 7^1\times {\mathrm{610964639}}^1$

素因数の和:610964649

約数の個数: 8

約数和(自身を含む): 19550868480

約数和(自身を除く): 6720611061

約数列:

[1, 3, 7, 21, 610964639, 1832893917, 4276752473, 12830257419]

約数ペア:

[(1, 12830257419), (3, 4276752473), (7, 1832893917), (21, 610964639)]