13794431

素因数分解:

$7^3\times {\mathrm{131}}^1\times {\mathrm{307}}^1$

素因数の和:459

約数の個数: 16

約数和(自身を含む): 16262400

約数和(自身を除く): 2467969

約数列:

[1, 7, 49, 131, 307, 343, 917, 2149, 6419, 15043, 40217, 44933, 105301, 281519, 1970633, 13794431]

約数ペア:

[(1, 13794431), (7, 1970633), (49, 281519), (131, 105301), (307, 44933), (343, 40217), (917, 15043), (2149, 6419)]