12280268

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3067}}^1$

素因数の和:3102

約数の個数: 48

約数和(自身を含む): 28863744

約数和(自身を除く): 16583476

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 52, 77, 91, 143, 154, 182, 286, 308, 364, 572, 1001, 2002, 3067, 4004, 6134, 12268, 21469, 33737, 39871, 42938, 67474, 79742, 85876, 134948, 159484, 236159, 279097, 438581, 472318, 558194, 877162, 944636, 1116388, 1754324, 3070067, 6140134, 12280268]

約数ペア:

[(1, 12280268), (2, 6140134), (4, 3070067), (7, 1754324), (11, 1116388), (13, 944636), (14, 877162), (22, 558194), (26, 472318), (28, 438581), (44, 279097), (52, 236159), (77, 159484), (91, 134948), (143, 85876), (154, 79742), (182, 67474), (286, 42938), (308, 39871), (364, 33737), (572, 21469), (1001, 12268), (2002, 6134), (3067, 4004)]