25252019

素因数分解:

${\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{1117}}^1$

素因数の和:1214

約数の個数: 16

約数和(自身を含む): 28549248

約数和(自身を除く): 3297229

約数列:

[1, 13, 37, 47, 481, 611, 1117, 1739, 14521, 22607, 41329, 52499, 537277, 682487, 1942463, 25252019]

約数ペア:

[(1, 25252019), (13, 1942463), (37, 682487), (47, 537277), (481, 52499), (611, 41329), (1117, 22607), (1739, 14521)]