26711867

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{2693}}^1$

素因数の和:2822

約数の個数: 16

約数和(自身を含む): 33190080

約数和(自身を除く): 6478213

約数列:

[1, 7, 13, 91, 109, 763, 1417, 2693, 9919, 18851, 35009, 245063, 293537, 2054759, 3815981, 26711867]

約数ペア:

[(1, 26711867), (7, 3815981), (13, 2054759), (91, 293537), (109, 245063), (763, 35009), (1417, 18851), (2693, 9919)]