12813724

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41603}}^1$

素因数の和:41625

約数の個数: 24

約数和(自身を含む): 27957888

約数和(自身を除く): 15144164

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 41603, 83206, 166412, 291221, 457633, 582442, 915266, 1164884, 1830532, 3203431, 6406862, 12813724]

約数ペア:

[(1, 12813724), (2, 6406862), (4, 3203431), (7, 1830532), (11, 1164884), (14, 915266), (22, 582442), (28, 457633), (44, 291221), (77, 166412), (154, 83206), (308, 41603)]