12732261

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{1607}}^1$

素因数の和:1768

約数の個数: 16

約数和(自身を含む): 18009600

約数和(自身を除く): 5277339

約数列:

[1, 3, 19, 57, 139, 417, 1607, 2641, 4821, 7923, 30533, 91599, 223373, 670119, 4244087, 12732261]

約数ペア:

[(1, 12732261), (3, 4244087), (19, 670119), (57, 223373), (139, 91599), (417, 30533), (1607, 7923), (2641, 4821)]