25302693

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{643}}^1\times {\mathrm{1009}}^1$

素因数の和:1668

約数の個数: 16

約数和(自身を含む): 36424640

約数和(自身を除く): 11121947

約数列:

[1, 3, 13, 39, 643, 1009, 1929, 3027, 8359, 13117, 25077, 39351, 648787, 1946361, 8434231, 25302693]

約数ペア:

[(1, 25302693), (3, 8434231), (13, 1946361), (39, 648787), (643, 39351), (1009, 25077), (1929, 13117), (3027, 8359)]