212824417

素因数分解:

${\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{7951}}^1$

素因数の和:8064

約数の個数: 16

約数和(自身を含む): 240468480

約数和(自身を除く): 27644063

約数列:

[1, 13, 29, 71, 377, 923, 2059, 7951, 26767, 103363, 230579, 564521, 2997527, 7338773, 16371109, 212824417]

約数ペア:

[(1, 212824417), (13, 16371109), (29, 7338773), (71, 2997527), (377, 564521), (923, 230579), (2059, 103363), (7951, 26767)]