126291012

素因数分解:

$2^2\times 3^1\times {\mathrm{10524251}}^1$

素因数の和:10524258

約数の個数: 12

約数和(自身を含む): 294679056

約数和(自身を除く): 168388044

約数列:

[1, 2, 3, 4, 6, 12, 10524251, 21048502, 31572753, 42097004, 63145506, 126291012]

約数ペア:

[(1, 126291012), (2, 63145506), (3, 42097004), (4, 31572753), (6, 21048502), (12, 10524251)]