12655055

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{21269}}^1$

素因数の和:21298

約数の個数: 16

約数和(自身を含む): 18377280

約数和(自身を除く): 5722225

約数列:

[1, 5, 7, 17, 35, 85, 119, 595, 21269, 106345, 148883, 361573, 744415, 1807865, 2531011, 12655055]

約数ペア:

[(1, 12655055), (5, 2531011), (7, 1807865), (17, 744415), (35, 361573), (85, 148883), (119, 106345), (595, 21269)]