86609458

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{15073}}^1$

素因数の和:15118

約数の個数: 24

約数和(自身を含む): 148961268

約数和(自身を除く): 62351810

約数列:

[1, 2, 13, 17, 26, 34, 169, 221, 338, 442, 2873, 5746, 15073, 30146, 195949, 256241, 391898, 512482, 2547337, 3331133, 5094674, 6662266, 43304729, 86609458]

約数ペア:

[(1, 86609458), (2, 43304729), (13, 6662266), (17, 5094674), (26, 3331133), (34, 2547337), (169, 512482), (221, 391898), (338, 256241), (442, 195949), (2873, 30146), (5746, 15073)]