156946990837

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{246384601}}^1$

素因数の和:246384628

約数の個数: 12

約数和(自身を含む): 196614912396

約数和(自身を除く): 39667921559

約数列:

[1, 7, 13, 49, 91, 637, 246384601, 1724692207, 3202999813, 12072845449, 22420998691, 156946990837]

約数ペア:

[(1, 156946990837), (7, 22420998691), (13, 12072845449), (49, 3202999813), (91, 1724692207), (637, 246384601)]