12379666

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{311}}^1\times {\mathrm{1531}}^1$

素因数の和:1857

約数の個数: 16

約数和(自身を含む): 20075328

約数和(自身を除く): 7695662

約数列:

[1, 2, 13, 26, 311, 622, 1531, 3062, 4043, 8086, 19903, 39806, 476141, 952282, 6189833, 12379666]

約数ペア:

[(1, 12379666), (2, 6189833), (13, 952282), (26, 476141), (311, 39806), (622, 19903), (1531, 8086), (3062, 4043)]