26212161

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{2069}}^1$

素因数の和:2216

約数の個数: 16

約数和(自身を含む): 36167040

約数和(自身を除く): 9954879

約数列:

[1, 3, 41, 103, 123, 309, 2069, 4223, 6207, 12669, 84829, 213107, 254487, 639321, 8737387, 26212161]

約数ペア:

[(1, 26212161), (3, 8737387), (41, 639321), (103, 254487), (123, 213107), (309, 84829), (2069, 12669), (4223, 6207)]