12705166

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{131}}^1\times {\mathrm{683}}^1$

素因数の和:887

約数の個数: 16

約数和(自身を含む): 19502208

約数和(自身を除く): 6797042

約数列:

[1, 2, 71, 131, 142, 262, 683, 1366, 9301, 18602, 48493, 89473, 96986, 178946, 6352583, 12705166]

約数ペア:

[(1, 12705166), (2, 6352583), (71, 178946), (131, 96986), (142, 89473), (262, 48493), (683, 18602), (1366, 9301)]