13925214

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^2\times {\mathrm{2143}}^1$

素因数の和:2189

約数の個数: 36

約数和(自身を含む): 31857696

約数和(自身を除く): 17932482

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 361, 722, 1083, 2143, 2166, 3249, 4286, 6429, 6498, 12858, 19287, 38574, 40717, 81434, 122151, 244302, 366453, 732906, 773623, 1547246, 2320869, 4641738, 6962607, 13925214]

約数ペア:

[(1, 13925214), (2, 6962607), (3, 4641738), (6, 2320869), (9, 1547246), (18, 773623), (19, 732906), (38, 366453), (57, 244302), (114, 122151), (171, 81434), (342, 40717), (361, 38574), (722, 19287), (1083, 12858), (2143, 6498), (2166, 6429), (3249, 4286)]