82661885702

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{121205111}}^1$

素因数の和:121205155

約数の個数: 16

約数和(自身を含む): 139628289024

約数和(自身を除く): 56966403322

約数列:

[1, 2, 11, 22, 31, 62, 341, 682, 121205111, 242410222, 1333256221, 2666512442, 3757358441, 7514716882, 41330942851, 82661885702]

約数ペア:

[(1, 82661885702), (2, 41330942851), (11, 7514716882), (22, 3757358441), (31, 2666512442), (62, 1333256221), (341, 242410222), (682, 121205111)]