65505188

素因数分解:

$2^2\times 7^1\times {\mathrm{257}}^1\times {\mathrm{9103}}^1$

素因数の和:9371

約数の個数: 24

約数和(自身を含む): 131534592

約数和(自身を除く): 66029404

約数列:

[1, 2, 4, 7, 14, 28, 257, 514, 1028, 1799, 3598, 7196, 9103, 18206, 36412, 63721, 127442, 254884, 2339471, 4678942, 9357884, 16376297, 32752594, 65505188]

約数ペア:

[(1, 65505188), (2, 32752594), (4, 16376297), (7, 9357884), (14, 4678942), (28, 2339471), (257, 254884), (514, 127442), (1028, 63721), (1799, 36412), (3598, 18206), (7196, 9103)]