12948782

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{1789}}^1$

素因数の和:1856

約数の個数: 32

約数和(自身を含む): 24744960

約数和(自身を除く): 11796178

約数列:

[1, 2, 7, 11, 14, 22, 47, 77, 94, 154, 329, 517, 658, 1034, 1789, 3578, 3619, 7238, 12523, 19679, 25046, 39358, 84083, 137753, 168166, 275506, 588581, 924913, 1177162, 1849826, 6474391, 12948782]

約数ペア:

[(1, 12948782), (2, 6474391), (7, 1849826), (11, 1177162), (14, 924913), (22, 588581), (47, 275506), (77, 168166), (94, 137753), (154, 84083), (329, 39358), (517, 25046), (658, 19679), (1034, 12523), (1789, 7238), (3578, 3619)]