26209105

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{13007}}^1$

素因数の和:13056

約数の個数: 16

約数和(自身を含む): 34965504

約数和(自身を除く): 8756399

約数列:

[1, 5, 13, 31, 65, 155, 403, 2015, 13007, 65035, 169091, 403217, 845455, 2016085, 5241821, 26209105]

約数ペア:

[(1, 26209105), (5, 5241821), (13, 2016085), (31, 845455), (65, 403217), (155, 169091), (403, 65035), (2015, 13007)]