12556629138

素因数分解:

$2^1\times 3^1\times {\mathrm{313}}^1\times {\mathrm{2551}}^1\times {\mathrm{2621}}^1$

素因数の和:5490

約数の個数: 32

約数和(自身を含む): 25212984192

約数和(自身を除く): 12656355054

約数列:

[1, 2, 3, 6, 313, 626, 939, 1878, 2551, 2621, 5102, 5242, 7653, 7863, 15306, 15726, 798463, 820373, 1596926, 1640746, 2395389, 2461119, 4790778, 4922238, 6686171, 13372342, 20058513, 40117026, 2092771523, 4185543046, 6278314569, 12556629138]

約数ペア:

[(1, 12556629138), (2, 6278314569), (3, 4185543046), (6, 2092771523), (313, 40117026), (626, 20058513), (939, 13372342), (1878, 6686171), (2551, 4922238), (2621, 4790778), (5102, 2461119), (5242, 2395389), (7653, 1640746), (7863, 1596926), (15306, 820373), (15726, 798463)]