12749016

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{293}}^1$

素因数の和:353

約数の個数: 96

約数和(自身を含む): 38208240

約数和(自身を除く): 25459224

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 37, 42, 49, 56, 74, 84, 98, 111, 147, 148, 168, 196, 222, 259, 293, 294, 296, 392, 444, 518, 586, 588, 777, 879, 888, 1036, 1172, 1176, 1554, 1758, 1813, 2051, 2072, 2344, 3108, 3516, 3626, 4102, 5439, 6153, 6216, 7032, 7252, 8204, 10841, 10878, 12306, 14357, 14504, 16408, 21682, 21756, 24612, 28714, 32523, 43071, 43364, 43512, 49224, 57428, 65046, 75887, 86142, 86728, 114856, 130092, 151774, 172284, 227661, 260184, 303548, 344568, 455322, 531209, 607096, 910644, 1062418, 1593627, 1821288, 2124836, 3187254, 4249672, 6374508, 12749016]

約数ペア:

[(1, 12749016), (2, 6374508), (3, 4249672), (4, 3187254), (6, 2124836), (7, 1821288), (8, 1593627), (12, 1062418), (14, 910644), (21, 607096), (24, 531209), (28, 455322), (37, 344568), (42, 303548), (49, 260184), (56, 227661), (74, 172284), (84, 151774), (98, 130092), (111, 114856), (147, 86728), (148, 86142), (168, 75887), (196, 65046), (222, 57428), (259, 49224), (293, 43512), (294, 43364), (296, 43071), (392, 32523), (444, 28714), (518, 24612), (586, 21756), (588, 21682), (777, 16408), (879, 14504), (888, 14357), (1036, 12306), (1172, 10878), (1176, 10841), (1554, 8204), (1758, 7252), (1813, 7032), (2051, 6216), (2072, 6153), (2344, 5439), (3108, 4102), (3516, 3626)]