80148398

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{947}}^1\times {\mathrm{3847}}^1$

素因数の和:4807

約数の個数: 16

約数和(自身を含む): 131324544

約数和(自身を除く): 51176146

約数列:

[1, 2, 11, 22, 947, 1894, 3847, 7694, 10417, 20834, 42317, 84634, 3643109, 7286218, 40074199, 80148398]

約数ペア:

[(1, 80148398), (2, 40074199), (11, 7286218), (22, 3643109), (947, 84634), (1894, 42317), (3847, 20834), (7694, 10417)]