10881689

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{607}}^1$

素因数の和:824

約数の個数: 16

約数和(自身を含む): 13483008

約数和(自身を除く): 2601319

約数列:

[1, 7, 13, 91, 197, 607, 1379, 2561, 4249, 7891, 17927, 55237, 119579, 837053, 1554527, 10881689]

約数ペア:

[(1, 10881689), (7, 1554527), (13, 837053), (91, 119579), (197, 55237), (607, 17927), (1379, 7891), (2561, 4249)]