13625313

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{20551}}^1$

素因数の和:20584

約数の個数: 16

約数和(自身を含む): 20716416

約数和(自身を除く): 7091103

約数列:

[1, 3, 13, 17, 39, 51, 221, 663, 20551, 61653, 267163, 349367, 801489, 1048101, 4541771, 13625313]

約数ペア:

[(1, 13625313), (3, 4541771), (13, 1048101), (17, 801489), (39, 349367), (51, 267163), (221, 61653), (663, 20551)]