12757266

素因数分解:

$2^1\times 3^2\times {\mathrm{83}}^1\times {\mathrm{8539}}^1$

素因数の和:8630

約数の個数: 24

約数和(自身を含む): 27977040

約数和(自身を除く): 15219774

約数列:

[1, 2, 3, 6, 9, 18, 83, 166, 249, 498, 747, 1494, 8539, 17078, 25617, 51234, 76851, 153702, 708737, 1417474, 2126211, 4252422, 6378633, 12757266]

約数ペア:

[(1, 12757266), (2, 6378633), (3, 4252422), (6, 2126211), (9, 1417474), (18, 708737), (83, 153702), (166, 76851), (249, 51234), (498, 25617), (747, 17078), (1494, 8539)]