1296006878

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{9126809}}^1$

素因数の和:9126882

約数の個数: 8

約数和(自身を含む): 1971390960

約数和(自身を除く): 675384082

約数列:

[1, 2, 71, 142, 9126809, 18253618, 648003439, 1296006878]

約数ペア:

[(1, 1296006878), (2, 648003439), (71, 18253618), (142, 9126809)]