85320469

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{223}}^1\times {\mathrm{1549}}^1$

素因数の和:1804

約数の個数: 16

約数和(自身を含む): 97216000

約数和(自身を除く): 11895531

約数列:

[1, 13, 19, 223, 247, 1549, 2899, 4237, 20137, 29431, 55081, 345427, 382603, 4490551, 6563113, 85320469]

約数ペア:

[(1, 85320469), (13, 6563113), (19, 4490551), (223, 382603), (247, 345427), (1549, 55081), (2899, 29431), (4237, 20137)]