13817716

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{28549}}^1$

素因数の和:28575

約数の個数: 18

約数和(自身を含む): 26580050

約数和(自身を除く): 12762334

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 28549, 57098, 114196, 314039, 628078, 1256156, 3454429, 6908858, 13817716]

約数ペア:

[(1, 13817716), (2, 6908858), (4, 3454429), (11, 1256156), (22, 628078), (44, 314039), (121, 114196), (242, 57098), (484, 28549)]