266118433

素因数分解:

$7^1\times {\mathrm{97}}^1\times {\mathrm{349}}^1\times {\mathrm{1123}}^1$

素因数の和:1576

約数の個数: 16

約数和(自身を含む): 308425600

約数和(自身を除く): 42307167

約数列:

[1, 7, 97, 349, 679, 1123, 2443, 7861, 33853, 108931, 236971, 391927, 762517, 2743489, 38016919, 266118433]

約数ペア:

[(1, 266118433), (7, 38016919), (97, 2743489), (349, 762517), (679, 391927), (1123, 236971), (2443, 108931), (7861, 33853)]