1262420652

素因数分解:

$2^2\times 3^1\times {\mathrm{105201721}}^1$

素因数の和:105201728

約数の個数: 12

約数和(自身を含む): 2945648216

約数和(自身を除く): 1683227564

約数列:

[1, 2, 3, 4, 6, 12, 105201721, 210403442, 315605163, 420806884, 631210326, 1262420652]

約数ペア:

[(1, 1262420652), (2, 631210326), (3, 420806884), (4, 315605163), (6, 210403442), (12, 105201721)]