12685827

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{54917}}^1$

素因数の和:54938

約数の個数: 16

約数和(自身を含む): 21088512

約数和(自身を除く): 8402685

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 54917, 164751, 384419, 604087, 1153257, 1812261, 4228609, 12685827]

約数ペア:

[(1, 12685827), (3, 4228609), (7, 1812261), (11, 1153257), (21, 604087), (33, 384419), (77, 164751), (231, 54917)]