107820290

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{634237}}^1$

素因数の和:634261

約数の個数: 16

約数和(自身を含む): 205493112

約数和(自身を除く): 97672822

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 634237, 1268474, 3171185, 6342370, 10782029, 21564058, 53910145, 107820290]

約数ペア:

[(1, 107820290), (2, 53910145), (5, 21564058), (10, 10782029), (17, 6342370), (34, 3171185), (85, 1268474), (170, 634237)]