1330505728

素因数分解:

$2^{11}\times {\mathrm{649661}}^1$

素因数の和:649683

約数の個数: 24

約数和(自身を含む): 2660365890

約数和(自身を除く): 1329860162

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 2048, 649661, 1299322, 2598644, 5197288, 10394576, 20789152, 41578304, 83156608, 166313216, 332626432, 665252864, 1330505728]

約数ペア:

[(1, 1330505728), (2, 665252864), (4, 332626432), (8, 166313216), (16, 83156608), (32, 41578304), (64, 20789152), (128, 10394576), (256, 5197288), (512, 2598644), (1024, 1299322), (2048, 649661)]