1026302011

素因数分解:

$7^2\times {\mathrm{47}}^1\times {\mathrm{193}}^1\times {\mathrm{2309}}^1$

素因数の和:2563

約数の個数: 24

約数和(自身を含む): 1226111040

約数和(自身を除く): 199809029

約数列:

[1, 7, 47, 49, 193, 329, 1351, 2303, 2309, 9071, 9457, 16163, 63497, 108523, 113141, 444479, 445637, 759661, 3119459, 5317627, 20944939, 21836213, 146614573, 1026302011]

約数ペア:

[(1, 1026302011), (7, 146614573), (47, 21836213), (49, 20944939), (193, 5317627), (329, 3119459), (1351, 759661), (2303, 445637), (2309, 444479), (9071, 113141), (9457, 108523), (16163, 63497)]