26294973

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{1979}}^1$

素因数の和:2128

約数の個数: 16

約数和(自身を含む): 36241920

約数和(自身を除く): 9946947

約数列:

[1, 3, 43, 103, 129, 309, 1979, 4429, 5937, 13287, 85097, 203837, 255291, 611511, 8764991, 26294973]

約数ペア:

[(1, 26294973), (3, 8764991), (43, 611511), (103, 255291), (129, 203837), (309, 85097), (1979, 13287), (4429, 5937)]