12676818

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1193}}^1$

素因数の和:1239

約数の個数: 64

約数和(自身を含む): 33011712

約数和(自身を除く): 20334894

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 23, 33, 42, 46, 66, 69, 77, 138, 154, 161, 231, 253, 322, 462, 483, 506, 759, 966, 1193, 1518, 1771, 2386, 3542, 3579, 5313, 7158, 8351, 10626, 13123, 16702, 25053, 26246, 27439, 39369, 50106, 54878, 78738, 82317, 91861, 164634, 183722, 192073, 275583, 301829, 384146, 551166, 576219, 603658, 905487, 1152438, 1810974, 2112803, 4225606, 6338409, 12676818]

約数ペア:

[(1, 12676818), (2, 6338409), (3, 4225606), (6, 2112803), (7, 1810974), (11, 1152438), (14, 905487), (21, 603658), (22, 576219), (23, 551166), (33, 384146), (42, 301829), (46, 275583), (66, 192073), (69, 183722), (77, 164634), (138, 91861), (154, 82317), (161, 78738), (231, 54878), (253, 50106), (322, 39369), (462, 27439), (483, 26246), (506, 25053), (759, 16702), (966, 13123), (1193, 10626), (1518, 8351), (1771, 7158), (2386, 5313), (3542, 3579)]