25680847

素因数分解:

${\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{131}}^1$

素因数の和:318

約数の個数: 16

約数和(自身を含む): 27320832

約数和(自身を除く): 1639985

約数列:

[1, 43, 47, 97, 131, 2021, 4171, 4559, 5633, 6157, 12707, 196037, 264751, 546401, 597229, 25680847]

約数ペア:

[(1, 25680847), (43, 597229), (47, 546401), (97, 264751), (131, 196037), (2021, 12707), (4171, 6157), (4559, 5633)]