12638538

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{21277}}^1$

素因数の和:21299

約数の個数: 32

約数和(自身を含む): 30640320

約数和(自身を除く): 18001782

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 99, 198, 297, 594, 21277, 42554, 63831, 127662, 191493, 234047, 382986, 468094, 574479, 702141, 1148958, 1404282, 2106423, 4212846, 6319269, 12638538]

約数ペア:

[(1, 12638538), (2, 6319269), (3, 4212846), (6, 2106423), (9, 1404282), (11, 1148958), (18, 702141), (22, 574479), (27, 468094), (33, 382986), (54, 234047), (66, 191493), (99, 127662), (198, 63831), (297, 42554), (594, 21277)]