12537393

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{5351}}^1$

素因数の和:5436

約数の個数: 16

約数和(自身を含む): 18496512

約数和(自身を除く): 5959119

約数列:

[1, 3, 11, 33, 71, 213, 781, 2343, 5351, 16053, 58861, 176583, 379921, 1139763, 4179131, 12537393]

約数ペア:

[(1, 12537393), (3, 4179131), (11, 1139763), (33, 379921), (71, 176583), (213, 58861), (781, 16053), (2343, 5351)]