12450306

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1$

素因数の和:207

約数の個数: 64

約数和(自身を含む): 28740096

約数和(自身を除く): 16289790

約数列:

[1, 2, 3, 6, 11, 22, 33, 41, 43, 66, 82, 86, 107, 123, 129, 214, 246, 258, 321, 451, 473, 642, 902, 946, 1177, 1353, 1419, 1763, 2354, 2706, 2838, 3526, 3531, 4387, 4601, 5289, 7062, 8774, 9202, 10578, 13161, 13803, 19393, 26322, 27606, 38786, 48257, 50611, 58179, 96514, 101222, 116358, 144771, 151833, 188641, 289542, 303666, 377282, 565923, 1131846, 2075051, 4150102, 6225153, 12450306]

約数ペア:

[(1, 12450306), (2, 6225153), (3, 4150102), (6, 2075051), (11, 1131846), (22, 565923), (33, 377282), (41, 303666), (43, 289542), (66, 188641), (82, 151833), (86, 144771), (107, 116358), (123, 101222), (129, 96514), (214, 58179), (246, 50611), (258, 48257), (321, 38786), (451, 27606), (473, 26322), (642, 19393), (902, 13803), (946, 13161), (1177, 10578), (1353, 9202), (1419, 8774), (1763, 7062), (2354, 5289), (2706, 4601), (2838, 4387), (3526, 3531)]