258706657

素因数分解:

${\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{233}}^1\times {\mathrm{523}}^1$

素因数の和:960

約数の個数: 16

約数和(自身を含む): 285450048

約数和(自身を除く): 26743391

約数列:

[1, 11, 193, 233, 523, 2123, 2563, 5753, 44969, 100939, 121859, 494659, 1110329, 1340449, 23518787, 258706657]

約数ペア:

[(1, 258706657), (11, 23518787), (193, 1340449), (233, 1110329), (523, 494659), (2123, 121859), (2563, 100939), (5753, 44969)]