13867017

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{8389}}^1$

素因数の和:8440

約数の個数: 16

約数和(自身を含む): 20136000

約数和(自身を除く): 6268983

約数列:

[1, 3, 19, 29, 57, 87, 551, 1653, 8389, 25167, 159391, 243281, 478173, 729843, 4622339, 13867017]

約数ペア:

[(1, 13867017), (3, 4622339), (19, 729843), (29, 478173), (57, 243281), (87, 159391), (551, 25167), (1653, 8389)]