126412962

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1620679}}^1$

素因数の和:1620697

約数の個数: 16

約数和(自身を含む): 272274240

約数和(自身を除く): 145861278

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 1620679, 3241358, 4862037, 9724074, 21068827, 42137654, 63206481, 126412962]

約数ペア:

[(1, 126412962), (2, 63206481), (3, 42137654), (6, 21068827), (13, 9724074), (26, 4862037), (39, 3241358), (78, 1620679)]