391010606

素因数分解:

$2^1\times 7^1\times {\mathrm{919}}^1\times {\mathrm{30391}}^1$

素因数の和:31319

約数の個数: 16

約数和(自身を含む): 671055360

約数和(自身を除く): 280044754

約数列:

[1, 2, 7, 14, 919, 1838, 6433, 12866, 30391, 60782, 212737, 425474, 27929329, 55858658, 195505303, 391010606]

約数ペア:

[(1, 391010606), (2, 195505303), (7, 55858658), (14, 27929329), (919, 425474), (1838, 212737), (6433, 60782), (12866, 30391)]