12764431621

素因数分解:

${\mathrm{43}}^1\times {\mathrm{1871}}^1\times {\mathrm{158657}}^1$

素因数の和:160571

約数の個数: 8

約数和(自身を含む): 13068342144

約数和(自身を除く): 303910523

約数列:

[1, 43, 1871, 80453, 158657, 6822251, 296847247, 12764431621]

約数ペア:

[(1, 12764431621), (43, 296847247), (1871, 6822251), (80453, 158657)]