12749076

素因数分解:

$2^2\times 3^4\times {\mathrm{19}}^2\times {\mathrm{109}}^1$

素因数の和:163

約数の個数: 90

約数和(自身を含む): 35497770

約数和(自身を除く): 22748694

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 81, 108, 109, 114, 162, 171, 218, 228, 324, 327, 342, 361, 436, 513, 654, 684, 722, 981, 1026, 1083, 1308, 1444, 1539, 1962, 2052, 2071, 2166, 2943, 3078, 3249, 3924, 4142, 4332, 5886, 6156, 6213, 6498, 8284, 8829, 9747, 11772, 12426, 12996, 17658, 18639, 19494, 24852, 29241, 35316, 37278, 38988, 39349, 55917, 58482, 74556, 78698, 111834, 116964, 118047, 157396, 167751, 223668, 236094, 335502, 354141, 472188, 671004, 708282, 1062423, 1416564, 2124846, 3187269, 4249692, 6374538, 12749076]

約数ペア:

[(1, 12749076), (2, 6374538), (3, 4249692), (4, 3187269), (6, 2124846), (9, 1416564), (12, 1062423), (18, 708282), (19, 671004), (27, 472188), (36, 354141), (38, 335502), (54, 236094), (57, 223668), (76, 167751), (81, 157396), (108, 118047), (109, 116964), (114, 111834), (162, 78698), (171, 74556), (218, 58482), (228, 55917), (324, 39349), (327, 38988), (342, 37278), (361, 35316), (436, 29241), (513, 24852), (654, 19494), (684, 18639), (722, 17658), (981, 12996), (1026, 12426), (1083, 11772), (1308, 9747), (1444, 8829), (1539, 8284), (1962, 6498), (2052, 6213), (2071, 6156), (2166, 5886), (2943, 4332), (3078, 4142), (3249, 3924)]