26160589

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{4049}}^1$

素因数の和:4140

約数の個数: 16

約数和(自身を含む): 32659200

約数和(自身を除く): 6498611

約数列:

[1, 7, 13, 71, 91, 497, 923, 4049, 6461, 28343, 52637, 287479, 368459, 2012353, 3737227, 26160589]

約数ペア:

[(1, 26160589), (7, 3737227), (13, 2012353), (71, 368459), (91, 287479), (497, 52637), (923, 28343), (4049, 6461)]