1306322

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{139}}^1$

素因数の和:305

約数の個数: 16

約数和(自身を含む): 2042880

約数和(自身を除く): 736558

約数列:

[1, 2, 37, 74, 127, 139, 254, 278, 4699, 5143, 9398, 10286, 17653, 35306, 653161, 1306322]

約数ペア:

[(1, 1306322), (2, 653161), (37, 35306), (74, 17653), (127, 10286), (139, 9398), (254, 5143), (278, 4699)]