26523107

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{643}}^1$

素因数の和:842

約数の個数: 16

約数和(自身を含む): 30293760

約数和(自身を除く): 3770653

約数列:

[1, 13, 19, 167, 247, 643, 2171, 3173, 8359, 12217, 41249, 107381, 158821, 1395953, 2040239, 26523107]

約数ペア:

[(1, 26523107), (13, 2040239), (19, 1395953), (167, 158821), (247, 107381), (643, 41249), (2171, 12217), (3173, 8359)]