127972066

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{131}}^1\times {\mathrm{6691}}^1$

素因数の和:6897

約数の個数: 16

約数和(自身を含む): 196102368

約数和(自身を除く): 68130302

約数列:

[1, 2, 73, 131, 146, 262, 6691, 9563, 13382, 19126, 488443, 876521, 976886, 1753042, 63986033, 127972066]

約数ペア:

[(1, 127972066), (2, 63986033), (73, 1753042), (131, 976886), (146, 876521), (262, 488443), (6691, 19126), (9563, 13382)]