12139708

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^2\times {\mathrm{1201}}^1$

素因数の和:1250

約数の個数: 36

約数和(自身を含む): 25645872

約数和(自身を除く): 13506164

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 361, 532, 722, 1201, 1444, 2402, 2527, 4804, 5054, 8407, 10108, 16814, 22819, 33628, 45638, 91276, 159733, 319466, 433561, 638932, 867122, 1734244, 3034927, 6069854, 12139708]

約数ペア:

[(1, 12139708), (2, 6069854), (4, 3034927), (7, 1734244), (14, 867122), (19, 638932), (28, 433561), (38, 319466), (76, 159733), (133, 91276), (266, 45638), (361, 33628), (532, 22819), (722, 16814), (1201, 10108), (1444, 8407), (2402, 5054), (2527, 4804)]