12528039986

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{81350909}}^1$

素因数の和:81350929

約数の個数: 16

約数和(自身を含む): 23429062080

約数和(自身を除く): 10901022094

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 81350909, 162701818, 569456363, 894859999, 1138912726, 1789719998, 6264019993, 12528039986]

約数ペア:

[(1, 12528039986), (2, 6264019993), (7, 1789719998), (11, 1138912726), (14, 894859999), (22, 569456363), (77, 162701818), (154, 81350909)]