12808587

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{487}}^1\times {\mathrm{797}}^1$

素因数の和:1298

約数の個数: 16

約数和(自身を含む): 18692352

約数和(自身を除く): 5883765

約数列:

[1, 3, 11, 33, 487, 797, 1461, 2391, 5357, 8767, 16071, 26301, 388139, 1164417, 4269529, 12808587]

約数ペア:

[(1, 12808587), (3, 4269529), (11, 1164417), (33, 388139), (487, 26301), (797, 16071), (1461, 8767), (2391, 5357)]