12668601

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{5407}}^1$

素因数の和:5492

約数の個数: 16

約数和(自身を含む): 18690048

約数和(自身を除く): 6021447

約数列:

[1, 3, 11, 33, 71, 213, 781, 2343, 5407, 16221, 59477, 178431, 383897, 1151691, 4222867, 12668601]

約数ペア:

[(1, 12668601), (3, 4222867), (11, 1151691), (33, 383897), (71, 178431), (213, 59477), (781, 16221), (2343, 5407)]