13448528

素因数分解:

$2^4\times {\mathrm{139}}^1\times {\mathrm{6047}}^1$

素因数の和:6194

約数の個数: 20

約数和(自身を含む): 26248320

約数和(自身を除く): 12799792

約数列:

[1, 2, 4, 8, 16, 139, 278, 556, 1112, 2224, 6047, 12094, 24188, 48376, 96752, 840533, 1681066, 3362132, 6724264, 13448528]

約数ペア:

[(1, 13448528), (2, 6724264), (4, 3362132), (8, 1681066), (16, 840533), (139, 96752), (278, 48376), (556, 24188), (1112, 12094), (2224, 6047)]