12749264

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{677}}^1$

素因数の和:803

約数の個数: 40

約数和(自身を含む): 27239328

約数和(自身を除く): 14490064

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 107, 176, 214, 428, 677, 856, 1177, 1354, 1712, 2354, 2708, 4708, 5416, 7447, 9416, 10832, 14894, 18832, 29788, 59576, 72439, 119152, 144878, 289756, 579512, 796829, 1159024, 1593658, 3187316, 6374632, 12749264]

約数ペア:

[(1, 12749264), (2, 6374632), (4, 3187316), (8, 1593658), (11, 1159024), (16, 796829), (22, 579512), (44, 289756), (88, 144878), (107, 119152), (176, 72439), (214, 59576), (428, 29788), (677, 18832), (856, 14894), (1177, 10832), (1354, 9416), (1712, 7447), (2354, 5416), (2708, 4708)]