12562385

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{3217}}^1$

素因数の和:3304

約数の個数: 16

約数和(自身を含む): 16682112

約数和(自身を除く): 4119727

約数列:

[1, 5, 11, 55, 71, 355, 781, 3217, 3905, 16085, 35387, 176935, 228407, 1142035, 2512477, 12562385]

約数ペア:

[(1, 12562385), (5, 2512477), (11, 1142035), (55, 228407), (71, 176935), (355, 35387), (781, 16085), (3217, 3905)]