12647778

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{14741}}^1$

素因数の和:14770

約数の個数: 32

約数和(自身を含む): 29719872

約数和(自身を除く): 17072094

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 286, 429, 858, 14741, 29482, 44223, 88446, 162151, 191633, 324302, 383266, 486453, 574899, 972906, 1149798, 2107963, 4215926, 6323889, 12647778]

約数ペア:

[(1, 12647778), (2, 6323889), (3, 4215926), (6, 2107963), (11, 1149798), (13, 972906), (22, 574899), (26, 486453), (33, 383266), (39, 324302), (66, 191633), (78, 162151), (143, 88446), (286, 44223), (429, 29482), (858, 14741)]