13147251

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{277}}^1\times {\mathrm{1217}}^1$

素因数の和:1510

約数の個数: 16

約数和(自身を含む): 18961824

約数和(自身を除く): 5814573

約数列:

[1, 3, 13, 39, 277, 831, 1217, 3601, 3651, 10803, 15821, 47463, 337109, 1011327, 4382417, 13147251]

約数ペア:

[(1, 13147251), (3, 4382417), (13, 1011327), (39, 337109), (277, 47463), (831, 15821), (1217, 10803), (3601, 3651)]