12589951

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{1021}}^1$

素因数の和:1110

約数の個数: 16

約数和(自身を含む): 14716800

約数和(自身を除く): 2126849

約数列:

[1, 11, 19, 59, 209, 649, 1021, 1121, 11231, 12331, 19399, 60239, 213389, 662629, 1144541, 12589951]

約数ペア:

[(1, 12589951), (11, 1144541), (19, 662629), (59, 213389), (209, 60239), (649, 19399), (1021, 12331), (1121, 11231)]