81084674

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{29021}}^1$

素因数の和:29161

約数の個数: 16

約数和(自身を含む): 133733376

約数和(自身を除く): 52648702

約数列:

[1, 2, 11, 22, 127, 254, 1397, 2794, 29021, 58042, 319231, 638462, 3685667, 7371334, 40542337, 81084674]

約数ペア:

[(1, 81084674), (2, 40542337), (11, 7371334), (22, 3685667), (127, 638462), (254, 319231), (1397, 58042), (2794, 29021)]