26247221

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{2017}}^1$

素因数の和:2061

約数の個数: 24

約数和(自身を含む): 35452224

約数和(自身を除く): 9205003

約数列:

[1, 7, 11, 13, 77, 91, 143, 169, 1001, 1183, 1859, 2017, 13013, 14119, 22187, 26221, 155309, 183547, 288431, 340873, 2019017, 2386111, 3749603, 26247221]

約数ペア:

[(1, 26247221), (7, 3749603), (11, 2386111), (13, 2019017), (77, 340873), (91, 288431), (143, 183547), (169, 155309), (1001, 26221), (1183, 22187), (1859, 14119), (2017, 13013)]