12560856

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{971}}^1$

素因数の和:1005

約数の個数: 96

約数和(自身を含む): 39890880

約数和(自身を除く): 27330024

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 49, 56, 66, 77, 84, 88, 98, 132, 147, 154, 168, 196, 231, 264, 294, 308, 392, 462, 539, 588, 616, 924, 971, 1078, 1176, 1617, 1848, 1942, 2156, 2913, 3234, 3884, 4312, 5826, 6468, 6797, 7768, 10681, 11652, 12936, 13594, 20391, 21362, 23304, 27188, 32043, 40782, 42724, 47579, 54376, 64086, 74767, 81564, 85448, 95158, 128172, 142737, 149534, 163128, 190316, 224301, 256344, 285474, 299068, 380632, 448602, 523369, 570948, 598136, 897204, 1046738, 1141896, 1570107, 1794408, 2093476, 3140214, 4186952, 6280428, 12560856]

約数ペア:

[(1, 12560856), (2, 6280428), (3, 4186952), (4, 3140214), (6, 2093476), (7, 1794408), (8, 1570107), (11, 1141896), (12, 1046738), (14, 897204), (21, 598136), (22, 570948), (24, 523369), (28, 448602), (33, 380632), (42, 299068), (44, 285474), (49, 256344), (56, 224301), (66, 190316), (77, 163128), (84, 149534), (88, 142737), (98, 128172), (132, 95158), (147, 85448), (154, 81564), (168, 74767), (196, 64086), (231, 54376), (264, 47579), (294, 42724), (308, 40782), (392, 32043), (462, 27188), (539, 23304), (588, 21362), (616, 20391), (924, 13594), (971, 12936), (1078, 11652), (1176, 10681), (1617, 7768), (1848, 6797), (1942, 6468), (2156, 5826), (2913, 4312), (3234, 3884)]