12772837

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{5351}}^1$

素因数の和:5400

約数の個数: 16

約数和(自身を含む): 16441344

約数和(自身を除く): 3668507

約数列:

[1, 7, 11, 31, 77, 217, 341, 2387, 5351, 37457, 58861, 165881, 412027, 1161167, 1824691, 12772837]

約数ペア:

[(1, 12772837), (7, 1824691), (11, 1161167), (31, 412027), (77, 165881), (217, 58861), (341, 37457), (2387, 5351)]