27535820

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{105907}}^1$

素因数の和:105929

約数の個数: 24

約数和(自身を含む): 62273904

約数和(自身を除く): 34738084

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 105907, 211814, 423628, 529535, 1059070, 1376791, 2118140, 2753582, 5507164, 6883955, 13767910, 27535820]

約数ペア:

[(1, 27535820), (2, 13767910), (4, 6883955), (5, 5507164), (10, 2753582), (13, 2118140), (20, 1376791), (26, 1059070), (52, 529535), (65, 423628), (130, 211814), (260, 105907)]