13141552

素因数分解:

$2^4\times {\mathrm{317}}^1\times {\mathrm{2591}}^1$

素因数の和:2916

約数の個数: 20

約数和(自身を含む): 25551936

約数和(自身を除く): 12410384

約数列:

[1, 2, 4, 8, 16, 317, 634, 1268, 2536, 2591, 5072, 5182, 10364, 20728, 41456, 821347, 1642694, 3285388, 6570776, 13141552]

約数ペア:

[(1, 13141552), (2, 6570776), (4, 3285388), (8, 1642694), (16, 821347), (317, 41456), (634, 20728), (1268, 10364), (2536, 5182), (2591, 5072)]