127130258

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{193}}^1\times {\mathrm{277}}^1$

素因数の和:542

約数の個数: 32

約数和(自身を含む): 203862960

約数和(自身を除く): 76732702

約数列:

[1, 2, 29, 41, 58, 82, 193, 277, 386, 554, 1189, 2378, 5597, 7913, 8033, 11194, 11357, 15826, 16066, 22714, 53461, 106922, 229477, 329353, 458954, 658706, 1550369, 2191901, 3100738, 4383802, 63565129, 127130258]

約数ペア:

[(1, 127130258), (2, 63565129), (29, 4383802), (41, 3100738), (58, 2191901), (82, 1550369), (193, 658706), (277, 458954), (386, 329353), (554, 229477), (1189, 106922), (2378, 53461), (5597, 22714), (7913, 16066), (8033, 15826), (11194, 11357)]