12277434

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{197}}^1$

素因数の和:279

約数の個数: 64

約数和(自身を含む): 28740096

約数和(自身を除く): 16462662

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 47, 51, 78, 94, 102, 141, 197, 221, 282, 394, 442, 591, 611, 663, 799, 1182, 1222, 1326, 1598, 1833, 2397, 2561, 3349, 3666, 4794, 5122, 6698, 7683, 9259, 10047, 10387, 15366, 18518, 20094, 20774, 27777, 31161, 43537, 55554, 62322, 87074, 120367, 130611, 157403, 240734, 261222, 314806, 361101, 472209, 722202, 944418, 2046239, 4092478, 6138717, 12277434]

約数ペア:

[(1, 12277434), (2, 6138717), (3, 4092478), (6, 2046239), (13, 944418), (17, 722202), (26, 472209), (34, 361101), (39, 314806), (47, 261222), (51, 240734), (78, 157403), (94, 130611), (102, 120367), (141, 87074), (197, 62322), (221, 55554), (282, 43537), (394, 31161), (442, 27777), (591, 20774), (611, 20094), (663, 18518), (799, 15366), (1182, 10387), (1222, 10047), (1326, 9259), (1598, 7683), (1833, 6698), (2397, 5122), (2561, 4794), (3349, 3666)]