80416298

素因数分解:

$2^1\times {\mathrm{97}}^1\times {\mathrm{199}}^1\times {\mathrm{2083}}^1$

素因数の和:2381

約数の個数: 16

約数和(自身を含む): 122539200

約数和(自身を除く): 42122902

約数列:

[1, 2, 97, 194, 199, 398, 2083, 4166, 19303, 38606, 202051, 404102, 414517, 829034, 40208149, 80416298]

約数ペア:

[(1, 80416298), (2, 40208149), (97, 829034), (194, 414517), (199, 404102), (398, 202051), (2083, 38606), (4166, 19303)]