13639197

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31793}}^1$

素因数の和:31820

約数の個数: 16

約数和(自身を含む): 21365568

約数和(自身を除く): 7726371

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 31793, 95379, 349723, 413309, 1049169, 1239927, 4546399, 13639197]

約数ペア:

[(1, 13639197), (3, 4546399), (11, 1239927), (13, 1049169), (33, 413309), (39, 349723), (143, 95379), (429, 31793)]