12808664

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{2467}}^1$

素因数の和:2543

約数の個数: 32

約数和(自身を含む): 26654400

約数和(自身を除く): 13845736

約数列:

[1, 2, 4, 8, 11, 22, 44, 59, 88, 118, 236, 472, 649, 1298, 2467, 2596, 4934, 5192, 9868, 19736, 27137, 54274, 108548, 145553, 217096, 291106, 582212, 1164424, 1601083, 3202166, 6404332, 12808664]

約数ペア:

[(1, 12808664), (2, 6404332), (4, 3202166), (8, 1601083), (11, 1164424), (22, 582212), (44, 291106), (59, 217096), (88, 145553), (118, 108548), (236, 54274), (472, 27137), (649, 19736), (1298, 9868), (2467, 5192), (2596, 4934)]