12798267

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{1987}}^1$

素因数の和:2122

約数の個数: 16

約数和(自身を含む): 18130560

約数和(自身を除く): 5332293

約数列:

[1, 3, 19, 57, 113, 339, 1987, 2147, 5961, 6441, 37753, 113259, 224531, 673593, 4266089, 12798267]

約数ペア:

[(1, 12798267), (3, 4266089), (19, 673593), (57, 224531), (113, 113259), (339, 37753), (1987, 6441), (2147, 5961)]