12187812

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{11161}}^1$

素因数の和:11188

約数の個数: 48

約数和(自身を含む): 35004032

約数和(自身を除く): 22816220

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 364, 546, 1092, 11161, 22322, 33483, 44644, 66966, 78127, 133932, 145093, 156254, 234381, 290186, 312508, 435279, 468762, 580372, 870558, 937524, 1015651, 1741116, 2031302, 3046953, 4062604, 6093906, 12187812]

約数ペア:

[(1, 12187812), (2, 6093906), (3, 4062604), (4, 3046953), (6, 2031302), (7, 1741116), (12, 1015651), (13, 937524), (14, 870558), (21, 580372), (26, 468762), (28, 435279), (39, 312508), (42, 290186), (52, 234381), (78, 156254), (84, 145093), (91, 133932), (156, 78127), (182, 66966), (273, 44644), (364, 33483), (546, 22322), (1092, 11161)]