1290756084

素因数分解:

$2^2\times 3^1\times {\mathrm{107563007}}^1$

素因数の和:107563014

約数の個数: 12

約数和(自身を含む): 3011764224

約数和(自身を除く): 1721008140

約数列:

[1, 2, 3, 4, 6, 12, 107563007, 215126014, 322689021, 430252028, 645378042, 1290756084]

約数ペア:

[(1, 1290756084), (2, 645378042), (3, 430252028), (4, 322689021), (6, 215126014), (12, 107563007)]