12139862

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{16361}}^1$

素因数の和:16423

約数の個数: 16

約数和(自身を含む): 21205152

約数和(自身を除く): 9065290

約数列:

[1, 2, 7, 14, 53, 106, 371, 742, 16361, 32722, 114527, 229054, 867133, 1734266, 6069931, 12139862]

約数ペア:

[(1, 12139862), (2, 6069931), (7, 1734266), (14, 867133), (53, 229054), (106, 114527), (371, 32722), (742, 16361)]