812994612

素因数分解:

$2^2\times 3^1\times {\mathrm{67749551}}^1$

素因数の和:67749558

約数の個数: 12

約数和(自身を含む): 1896987456

約数和(自身を除く): 1083992844

約数列:

[1, 2, 3, 4, 6, 12, 67749551, 135499102, 203248653, 270998204, 406497306, 812994612]

約数ペア:

[(1, 812994612), (2, 406497306), (3, 270998204), (4, 203248653), (6, 135499102), (12, 67749551)]