264399434

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{2903}}^1$

素因数の和:3062

約数の個数: 32

約数和(自身を含む): 444939264

約数和(自身を除く): 180539830

約数列:

[1, 2, 13, 26, 31, 62, 113, 226, 403, 806, 1469, 2903, 2938, 3503, 5806, 7006, 37739, 45539, 75478, 89993, 91078, 179986, 328039, 656078, 1169909, 2339818, 4264507, 8529014, 10169209, 20338418, 132199717, 264399434]

約数ペア:

[(1, 264399434), (2, 132199717), (13, 20338418), (26, 10169209), (31, 8529014), (62, 4264507), (113, 2339818), (226, 1169909), (403, 656078), (806, 328039), (1469, 179986), (2903, 91078), (2938, 89993), (3503, 75478), (5806, 45539), (7006, 37739)]