25266021

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{613}}^1\times {\mathrm{1249}}^1$

素因数の和:1876

約数の個数: 16

約数和(自身を含む): 36840000

約数和(自身を除く): 11573979

約数列:

[1, 3, 11, 33, 613, 1249, 1839, 3747, 6743, 13739, 20229, 41217, 765637, 2296911, 8422007, 25266021]

約数ペア:

[(1, 25266021), (3, 8422007), (11, 2296911), (33, 765637), (613, 41217), (1249, 20229), (1839, 13739), (3747, 6743)]