16260491

素因数分解:

${\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{223}}^1$

素因数の和:386

約数の個数: 16

約数和(自身を含む): 18063360

約数和(自身を除く): 1802869

約数列:

[1, 13, 71, 79, 223, 923, 1027, 2899, 5609, 15833, 17617, 72917, 205829, 229021, 1250807, 16260491]

約数ペア:

[(1, 16260491), (13, 1250807), (71, 229021), (79, 205829), (223, 72917), (923, 17617), (1027, 15833), (2899, 5609)]