261334644

素因数分解:

$2^2\times 3^1\times {\mathrm{2551}}^1\times {\mathrm{8537}}^1$

素因数の和:11095

約数の個数: 24

約数和(自身を含む): 610091328

約数和(自身を除く): 348756684

約数列:

[1, 2, 3, 4, 6, 12, 2551, 5102, 7653, 8537, 10204, 15306, 17074, 25611, 30612, 34148, 51222, 102444, 21777887, 43555774, 65333661, 87111548, 130667322, 261334644]

約数ペア:

[(1, 261334644), (2, 130667322), (3, 87111548), (4, 65333661), (6, 43555774), (12, 21777887), (2551, 102444), (5102, 51222), (7653, 34148), (8537, 30612), (10204, 25611), (15306, 17074)]