28305019002

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{12513271}}^1$

素因数の和:12513318

約数の個数: 32

約数和(自身を含む): 63066890880

約数和(自身を除く): 34761871878

約数列:

[1, 2, 3, 6, 13, 26, 29, 39, 58, 78, 87, 174, 377, 754, 1131, 2262, 12513271, 25026542, 37539813, 75079626, 162672523, 325345046, 362884859, 488017569, 725769718, 976035138, 1088654577, 2177309154, 4717503167, 9435006334, 14152509501, 28305019002]

約数ペア:

[(1, 28305019002), (2, 14152509501), (3, 9435006334), (6, 4717503167), (13, 2177309154), (26, 1088654577), (29, 976035138), (39, 725769718), (58, 488017569), (78, 362884859), (87, 325345046), (174, 162672523), (377, 75079626), (754, 37539813), (1131, 25026542), (2262, 12513271)]