264695639

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{337}}^1\times {\mathrm{1949}}^1$

素因数の和:2330

約数の個数: 16

約数和(自身を含む): 295276800

約数和(自身を除く): 30581161

約数列:

[1, 13, 31, 337, 403, 1949, 4381, 10447, 25337, 60419, 135811, 656813, 785447, 8538569, 20361203, 264695639]

約数ペア:

[(1, 264695639), (13, 20361203), (31, 8538569), (337, 785447), (403, 656813), (1949, 135811), (4381, 60419), (10447, 25337)]