13118391

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{10193}}^1$

素因数の和:10223

約数の個数: 24

約数和(自身を含む): 22263696

約数和(自身を除く): 9145305

約数列:

[1, 3, 9, 11, 13, 33, 39, 99, 117, 143, 429, 1287, 10193, 30579, 91737, 112123, 132509, 336369, 397527, 1009107, 1192581, 1457599, 4372797, 13118391]

約数ペア:

[(1, 13118391), (3, 4372797), (9, 1457599), (11, 1192581), (13, 1009107), (33, 397527), (39, 336369), (99, 132509), (117, 112123), (143, 91737), (429, 30579), (1287, 10193)]