13807299

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^2\times {\mathrm{83}}^1$

素因数の和:239

約数の個数: 24

約数和(自身を含む): 20615616

約数和(自身を除く): 6808317

約数列:

[1, 3, 11, 33, 71, 83, 213, 249, 781, 913, 2343, 2739, 5041, 5893, 15123, 17679, 55451, 64823, 166353, 194469, 418403, 1255209, 4602433, 13807299]

約数ペア:

[(1, 13807299), (3, 4602433), (11, 1255209), (33, 418403), (71, 194469), (83, 166353), (213, 64823), (249, 55451), (781, 17679), (913, 15123), (2343, 5893), (2739, 5041)]