2642882561

素因数分解:

${\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{293}}^1\times {\mathrm{7523}}^1$

素因数の和:7936

約数の個数: 16

約数和(自身を含む): 2919913920

約数和(自身を除く): 277031359

約数列:

[1, 11, 109, 293, 1199, 3223, 7523, 31937, 82753, 351307, 820007, 2204239, 9020077, 24246629, 240262051, 2642882561]

約数ペア:

[(1, 2642882561), (11, 240262051), (109, 24246629), (293, 9020077), (1199, 2204239), (3223, 820007), (7523, 351307), (31937, 82753)]