25769023

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{2081}}^1$

素因数の和:2178

約数の個数: 16

約数和(自身を含む): 30980160

約数和(自身を除く): 5211137

約数列:

[1, 7, 29, 61, 203, 427, 1769, 2081, 12383, 14567, 60349, 126941, 422443, 888587, 3681289, 25769023]

約数ペア:

[(1, 25769023), (7, 3681289), (29, 888587), (61, 422443), (203, 126941), (427, 60349), (1769, 14567), (2081, 12383)]