12753389

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{439}}^1$

素因数の和:608

約数の個数: 16

約数和(自身を含む): 14784000

約数和(自身を除く): 2030611

約数列:

[1, 11, 19, 139, 209, 439, 1529, 2641, 4829, 8341, 29051, 61021, 91751, 671231, 1159399, 12753389]

約数ペア:

[(1, 12753389), (11, 1159399), (19, 671231), (139, 91751), (209, 61021), (439, 29051), (1529, 8341), (2641, 4829)]