126803312

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{273283}}^1$

素因数の和:273320

約数の個数: 20

約数和(自身を含む): 254154120

約数和(自身を除く): 127350808

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 273283, 546566, 1093132, 2186264, 4372528, 7925207, 15850414, 31700828, 63401656, 126803312]

約数ペア:

[(1, 126803312), (2, 63401656), (4, 31700828), (8, 15850414), (16, 7925207), (29, 4372528), (58, 2186264), (116, 1093132), (232, 546566), (464, 273283)]