12432848553

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{19456727}}^1$

素因数の和:19456804

約数の個数: 12

約数和(自身を含む): 18211497408

約数和(自身を除く): 5778648855

約数列:

[1, 3, 9, 71, 213, 639, 19456727, 58370181, 175110543, 1381427617, 4144282851, 12432848553]

約数ペア:

[(1, 12432848553), (3, 4144282851), (9, 1381427617), (71, 175110543), (213, 58370181), (639, 19456727)]