13497657

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{5507}}^1$

素因数の和:5572

約数の個数: 16

約数和(自身を含む): 19388160

約数和(自身を除く): 5890503

約数列:

[1, 3, 19, 43, 57, 129, 817, 2451, 5507, 16521, 104633, 236801, 313899, 710403, 4499219, 13497657]

約数ペア:

[(1, 13497657), (3, 4499219), (19, 710403), (43, 313899), (57, 236801), (129, 104633), (817, 16521), (2451, 5507)]