26351481

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{4861}}^1$

素因数の和:5016

約数の個数: 16

約数和(自身を含む): 38118080

約数和(自身を除く): 11766599

約数列:

[1, 3, 13, 39, 139, 417, 1807, 4861, 5421, 14583, 63193, 189579, 675679, 2027037, 8783827, 26351481]

約数ペア:

[(1, 26351481), (3, 8783827), (13, 2027037), (39, 675679), (139, 189579), (417, 63193), (1807, 14583), (4861, 5421)]