12997842

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{15149}}^1$

素因数の和:15178

約数の個数: 32

約数和(自身を含む): 30542400

約数和(自身を除く): 17544558

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 286, 429, 858, 15149, 30298, 45447, 90894, 166639, 196937, 333278, 393874, 499917, 590811, 999834, 1181622, 2166307, 4332614, 6498921, 12997842]

約数ペア:

[(1, 12997842), (2, 6498921), (3, 4332614), (6, 2166307), (11, 1181622), (13, 999834), (22, 590811), (26, 499917), (33, 393874), (39, 333278), (66, 196937), (78, 166639), (143, 90894), (286, 45447), (429, 30298), (858, 15149)]