12790078

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{6869}}^1$

素因数の和:6904

約数の個数: 24

約数和(自身を含む): 23495400

約数和(自身を除く): 10705322

約数列:

[1, 2, 7, 14, 19, 38, 49, 98, 133, 266, 931, 1862, 6869, 13738, 48083, 96166, 130511, 261022, 336581, 673162, 913577, 1827154, 6395039, 12790078]

約数ペア:

[(1, 12790078), (2, 6395039), (7, 1827154), (14, 913577), (19, 673162), (38, 336581), (49, 261022), (98, 130511), (133, 96166), (266, 48083), (931, 13738), (1862, 6869)]