26069197

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{173}}^1$

素因数の和:313

約数の個数: 32

約数和(自身を含む): 34744320

約数和(自身を除く): 8675123

約数列:

[1, 7, 11, 19, 77, 103, 133, 173, 209, 721, 1133, 1211, 1463, 1903, 1957, 3287, 7931, 13321, 13699, 17819, 21527, 23009, 36157, 124733, 150689, 196009, 253099, 338561, 1372063, 2369927, 3724171, 26069197]

約数ペア:

[(1, 26069197), (7, 3724171), (11, 2369927), (19, 1372063), (77, 338561), (103, 253099), (133, 196009), (173, 150689), (209, 124733), (721, 36157), (1133, 23009), (1211, 21527), (1463, 17819), (1903, 13699), (1957, 13321), (3287, 7931)]