12405655276

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{26062301}}^1$

素因数の和:26062329

約数の個数: 24

約数和(自身を含む): 26270800416

約数和(自身を除く): 13865145140

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 26062301, 52124602, 104249204, 182436107, 364872214, 443059117, 729744428, 886118234, 1772236468, 3101413819, 6202827638, 12405655276]

約数ペア:

[(1, 12405655276), (2, 6202827638), (4, 3101413819), (7, 1772236468), (14, 886118234), (17, 729744428), (28, 443059117), (34, 364872214), (68, 182436107), (119, 104249204), (238, 52124602), (476, 26062301)]