65989594

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{15073}}^1$

素因数の和:15285

約数の個数: 16

約数和(自身を含む): 108532800

約数和(自身を除く): 42543206

約数列:

[1, 2, 11, 22, 199, 398, 2189, 4378, 15073, 30146, 165803, 331606, 2999527, 5999054, 32994797, 65989594]

約数ペア:

[(1, 65989594), (2, 32994797), (11, 5999054), (22, 2999527), (199, 331606), (398, 165803), (2189, 30146), (4378, 15073)]