1343152

素因数分解:

$2^4\times {\mathrm{127}}^1\times {\mathrm{661}}^1$

素因数の和:796

約数の個数: 20

約数和(自身を含む): 2626816

約数和(自身を除く): 1283664

約数列:

[1, 2, 4, 8, 16, 127, 254, 508, 661, 1016, 1322, 2032, 2644, 5288, 10576, 83947, 167894, 335788, 671576, 1343152]

約数ペア:

[(1, 1343152), (2, 671576), (4, 335788), (8, 167894), (16, 83947), (127, 10576), (254, 5288), (508, 2644), (661, 2032), (1016, 1322)]