26520351

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{61819}}^1$

素因数の和:61846

約数の個数: 16

約数和(自身を含む): 41543040

約数和(自身を除く): 15022689

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 61819, 185457, 680009, 803647, 2040027, 2410941, 8840117, 26520351]

約数ペア:

[(1, 26520351), (3, 8840117), (11, 2410941), (13, 2040027), (33, 803647), (39, 680009), (143, 185457), (429, 61819)]