8990794.00000000

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{10631}}^1$

素因数の和:10682

約数の個数: 16

約数和(自身を含む): 38105088

約数和(自身を除く): 8115037

約数列:

[1, 7, 13, 31, 91, 217, 403, 2821, 10631, 74417, 138203, 329561, 967421, 2306927, 4284293, 29990051]

約数ペア:

[(1, 29990051), (7, 4284293), (13, 2306927), (31, 967421), (91, 329561), (217, 138203), (403, 74417), (2821, 10631)]