12181204

素因数分解:

$2^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{3271}}^1$

素因数の和:3308

約数の個数: 36

約数和(自身を含む): 26110560

約数和(自身を除く): 13929356

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 49, 76, 98, 133, 196, 266, 532, 931, 1862, 3271, 3724, 6542, 13084, 22897, 45794, 62149, 91588, 124298, 160279, 248596, 320558, 435043, 641116, 870086, 1740172, 3045301, 6090602, 12181204]

約数ペア:

[(1, 12181204), (2, 6090602), (4, 3045301), (7, 1740172), (14, 870086), (19, 641116), (28, 435043), (38, 320558), (49, 248596), (76, 160279), (98, 124298), (133, 91588), (196, 62149), (266, 45794), (532, 22897), (931, 13084), (1862, 6542), (3271, 3724)]