261066054

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{503}}^1\times {\mathrm{3761}}^1$

素因数の和:4292

約数の個数: 32

約数和(自身を含む): 546061824

約数和(自身を除く): 284995770

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 503, 1006, 1509, 3018, 3761, 7522, 11283, 11569, 22566, 23138, 34707, 69414, 86503, 173006, 259509, 519018, 1891783, 3783566, 5675349, 11350698, 43511009, 87022018, 130533027, 261066054]

約数ペア:

[(1, 261066054), (2, 130533027), (3, 87022018), (6, 43511009), (23, 11350698), (46, 5675349), (69, 3783566), (138, 1891783), (503, 519018), (1006, 259509), (1509, 173006), (3018, 86503), (3761, 69414), (7522, 34707), (11283, 23138), (11569, 22566)]