12359918

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^3\times {\mathrm{53}}^1$

素因数の和:129

約数の個数: 32

約数和(自身を含む): 21111840

約数和(自身を除く): 8751922

約数列:

[1, 2, 17, 19, 34, 38, 53, 106, 323, 361, 646, 722, 901, 1007, 1802, 2014, 6137, 6859, 12274, 13718, 17119, 19133, 34238, 38266, 116603, 233206, 325261, 363527, 650522, 727054, 6179959, 12359918]

約数ペア:

[(1, 12359918), (2, 6179959), (17, 727054), (19, 650522), (34, 363527), (38, 325261), (53, 233206), (106, 116603), (323, 38266), (361, 34238), (646, 19133), (722, 17119), (901, 13718), (1007, 12274), (1802, 6859), (2014, 6137)]