127868554

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{53323}}^1$

素因数の和:53445

約数の個数: 16

約数和(自身を含む): 211163040

約数和(自身を除く): 83294486

約数列:

[1, 2, 11, 22, 109, 218, 1199, 2398, 53323, 106646, 586553, 1173106, 5812207, 11624414, 63934277, 127868554]

約数ペア:

[(1, 127868554), (2, 63934277), (11, 11624414), (22, 5812207), (109, 1173106), (218, 586553), (1199, 106646), (2398, 53323)]