13454392

素因数分解:

$2^3\times 7^1\times {\mathrm{240257}}^1$

素因数の和:240270

約数の個数: 16

約数和(自身を含む): 28830960

約数和(自身を除く): 15376568

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 240257, 480514, 961028, 1681799, 1922056, 3363598, 6727196, 13454392]

約数ペア:

[(1, 13454392), (2, 6727196), (4, 3363598), (7, 1922056), (8, 1681799), (14, 961028), (28, 480514), (56, 240257)]