811794310

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{1112047}}^1$

素因数の和:1112127

約数の個数: 16

約数和(自身を含む): 1481247936

約数和(自身を除く): 669453626

約数列:

[1, 2, 5, 10, 73, 146, 365, 730, 1112047, 2224094, 5560235, 11120470, 81179431, 162358862, 405897155, 811794310]

約数ペア:

[(1, 811794310), (2, 405897155), (5, 162358862), (10, 81179431), (73, 11120470), (146, 5560235), (365, 2224094), (730, 1112047)]