1022739621

素因数分解:

$3^1\times {\mathrm{139}}^1\times {\mathrm{613}}^1\times {\mathrm{4001}}^1$

素因数の和:4756

約数の個数: 16

約数和(自身を含む): 1376047680

約数和(自身を除く): 353308059

約数列:

[1, 3, 139, 417, 613, 1839, 4001, 12003, 85207, 255621, 556139, 1668417, 2452613, 7357839, 340913207, 1022739621]

約数ペア:

[(1, 1022739621), (3, 340913207), (139, 7357839), (417, 2452613), (613, 1668417), (1839, 556139), (4001, 255621), (12003, 85207)]