26691691

素因数分解:

${\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{3673}}^1$

素因数の和:3742

約数の個数: 12

約数和(自身を含む): 29583048

約数和(自身を除く): 2891357

約数列:

[1, 13, 43, 169, 559, 3673, 7267, 47749, 157939, 620737, 2053207, 26691691]

約数ペア:

[(1, 26691691), (13, 2053207), (43, 620737), (169, 157939), (559, 47749), (3673, 7267)]