134261426

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{257}}^1\times {\mathrm{283}}^1$

素因数の和:626

約数の個数: 32

約数和(自身を含む): 221574528

約数和(自身を除く): 87313102

約数列:

[1, 2, 13, 26, 71, 142, 257, 283, 514, 566, 923, 1846, 3341, 3679, 6682, 7358, 18247, 20093, 36494, 40186, 72731, 145462, 237211, 261209, 474422, 522418, 945503, 1891006, 5163901, 10327802, 67130713, 134261426]

約数ペア:

[(1, 134261426), (2, 67130713), (13, 10327802), (26, 5163901), (71, 1891006), (142, 945503), (257, 522418), (283, 474422), (514, 261209), (566, 237211), (923, 145462), (1846, 72731), (3341, 40186), (3679, 36494), (6682, 20093), (7358, 18247)]