13921149

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{4349}}^1$

素因数の和:4460

約数の個数: 16

約数和(自身を含む): 20462400

約数和(自身を除く): 6541251

約数列:

[1, 3, 11, 33, 97, 291, 1067, 3201, 4349, 13047, 47839, 143517, 421853, 1265559, 4640383, 13921149]

約数ペア:

[(1, 13921149), (3, 4640383), (11, 1265559), (33, 421853), (97, 143517), (291, 47839), (1067, 13047), (3201, 4349)]