1298432

素因数分解:

$2^{12}\times {\mathrm{317}}^1$

素因数の和:341

約数の個数: 26

約数和(自身を含む): 2604738

約数和(自身を除く): 1306306

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 317, 512, 634, 1024, 1268, 2048, 2536, 4096, 5072, 10144, 20288, 40576, 81152, 162304, 324608, 649216, 1298432]

約数ペア:

[(1, 1298432), (2, 649216), (4, 324608), (8, 162304), (16, 81152), (32, 40576), (64, 20288), (128, 10144), (256, 5072), (317, 4096), (512, 2536), (634, 2048), (1024, 1268)]