13198263

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{5051}}^1$

素因数の和:5134

約数の個数: 16

約数和(自身を含む): 19238016

約数和(自身を除く): 6039753

約数列:

[1, 3, 13, 39, 67, 201, 871, 2613, 5051, 15153, 65663, 196989, 338417, 1015251, 4399421, 13198263]

約数ペア:

[(1, 13198263), (3, 4399421), (13, 1015251), (39, 338417), (67, 196989), (201, 65663), (871, 15153), (2613, 5051)]