12894648

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1117}}^1$

素因数の和:1176

約数の個数: 64

約数和(自身を含む): 35686560

約数和(自身を除く): 22791912

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 37, 39, 52, 74, 78, 104, 111, 148, 156, 222, 296, 312, 444, 481, 888, 962, 1117, 1443, 1924, 2234, 2886, 3351, 3848, 4468, 5772, 6702, 8936, 11544, 13404, 14521, 26808, 29042, 41329, 43563, 58084, 82658, 87126, 116168, 123987, 165316, 174252, 247974, 330632, 348504, 495948, 537277, 991896, 1074554, 1611831, 2149108, 3223662, 4298216, 6447324, 12894648]

約数ペア:

[(1, 12894648), (2, 6447324), (3, 4298216), (4, 3223662), (6, 2149108), (8, 1611831), (12, 1074554), (13, 991896), (24, 537277), (26, 495948), (37, 348504), (39, 330632), (52, 247974), (74, 174252), (78, 165316), (104, 123987), (111, 116168), (148, 87126), (156, 82658), (222, 58084), (296, 43563), (312, 41329), (444, 29042), (481, 26808), (888, 14521), (962, 13404), (1117, 11544), (1443, 8936), (1924, 6702), (2234, 5772), (2886, 4468), (3351, 3848)]