13870468

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{1097}}^1$

素因数の和:1239

約数の個数: 24

約数和(自身を含む): 25363800

約数和(自身を除く): 11493332

約数列:

[1, 2, 4, 29, 58, 109, 116, 218, 436, 1097, 2194, 3161, 4388, 6322, 12644, 31813, 63626, 119573, 127252, 239146, 478292, 3467617, 6935234, 13870468]

約数ペア:

[(1, 13870468), (2, 6935234), (4, 3467617), (29, 478292), (58, 239146), (109, 127252), (116, 119573), (218, 63626), (436, 31813), (1097, 12644), (2194, 6322), (3161, 4388)]