26282451

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{21739}}^1$

素因数の和:21786

約数の個数: 16

約数和(自身を含む): 38958080

約数和(自身を除く): 12675629

約数列:

[1, 3, 13, 31, 39, 93, 403, 1209, 21739, 65217, 282607, 673909, 847821, 2021727, 8760817, 26282451]

約数ペア:

[(1, 26282451), (3, 8760817), (13, 2021727), (31, 847821), (39, 673909), (93, 282607), (403, 65217), (1209, 21739)]