12540106

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{2081}}^1$

素因数の和:2237

約数の個数: 16

約数和(自身を含む): 19787328

約数和(自身を除く): 7247222

約数列:

[1, 2, 23, 46, 131, 262, 2081, 3013, 4162, 6026, 47863, 95726, 272611, 545222, 6270053, 12540106]

約数ペア:

[(1, 12540106), (2, 6270053), (23, 545222), (46, 272611), (131, 95726), (262, 47863), (2081, 6026), (3013, 4162)]