126122018

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{249253}}^1$

素因数の和:249289

約数の個数: 16

約数和(自身を含む): 215355456

約数和(自身を除く): 89233438

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 249253, 498506, 2741783, 5483566, 5732819, 11465638, 63061009, 126122018]

約数ペア:

[(1, 126122018), (2, 63061009), (11, 11465638), (22, 5732819), (23, 5483566), (46, 2741783), (253, 498506), (506, 249253)]