539882394

素因数分解:

$2^1\times 3^1\times {\mathrm{139}}^1\times {\mathrm{647341}}^1$

素因数の和:647485

約数の個数: 16

約数和(自身を含む): 1087534560

約数和(自身を除く): 547652166

約数列:

[1, 2, 3, 6, 139, 278, 417, 834, 647341, 1294682, 1942023, 3884046, 89980399, 179960798, 269941197, 539882394]

約数ペア:

[(1, 539882394), (2, 269941197), (3, 179960798), (6, 89980399), (139, 3884046), (278, 1942023), (417, 1294682), (834, 647341)]