26148661

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{4783}}^1$

素因数の和:4872

約数の個数: 16

約数和(自身を含む): 33067008

約数和(自身を除く): 6918347

約数列:

[1, 7, 11, 71, 77, 497, 781, 4783, 5467, 33481, 52613, 339593, 368291, 2377151, 3735523, 26148661]

約数ペア:

[(1, 26148661), (7, 3735523), (11, 2377151), (71, 368291), (77, 339593), (497, 52613), (781, 33481), (4783, 5467)]