25763244

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{691}}^1$

素因数の和:950

約数の個数: 48

約数和(自身を含む): 65103360

約数和(自身を除く): 39340116

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 239, 478, 691, 717, 956, 1382, 1434, 2073, 2764, 2868, 3107, 4146, 6214, 8292, 8983, 9321, 12428, 17966, 18642, 26949, 35932, 37284, 53898, 107796, 165149, 330298, 495447, 660596, 990894, 1981788, 2146937, 4293874, 6440811, 8587748, 12881622, 25763244]

約数ペア:

[(1, 25763244), (2, 12881622), (3, 8587748), (4, 6440811), (6, 4293874), (12, 2146937), (13, 1981788), (26, 990894), (39, 660596), (52, 495447), (78, 330298), (156, 165149), (239, 107796), (478, 53898), (691, 37284), (717, 35932), (956, 26949), (1382, 18642), (1434, 17966), (2073, 12428), (2764, 9321), (2868, 8983), (3107, 8292), (4146, 6214)]