185855628289

素因数分解:

${\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{643}}^1\times {\mathrm{122321}}^1$

素因数の和:123120

約数の個数: 16

約数和(自身を含む): 198513927360

約数和(自身を除く): 12658299071

約数列:

[1, 17, 139, 643, 2363, 10931, 89377, 122321, 1519409, 2079457, 17002619, 78652403, 289044523, 1337090851, 10932684017, 185855628289]

約数ペア:

[(1, 185855628289), (17, 10932684017), (139, 1337090851), (643, 289044523), (2363, 78652403), (10931, 17002619), (89377, 2079457), (122321, 1519409)]