12246861

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{5227}}^1$

素因数の和:5312

約数の個数: 16

約数和(自身を含む): 18067968

約数和(自身を除く): 5821107

約数列:

[1, 3, 11, 33, 71, 213, 781, 2343, 5227, 15681, 57497, 172491, 371117, 1113351, 4082287, 12246861]

約数ペア:

[(1, 12246861), (3, 4082287), (11, 1113351), (33, 371117), (71, 172491), (213, 57497), (781, 15681), (2343, 5227)]