26020137

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{463}}^1$

素因数の和:621

約数の個数: 32

約数和(自身を含む): 41158656

約数和(自身を除く): 15138519

約数列:

[1, 3, 11, 13, 33, 39, 131, 143, 393, 429, 463, 1389, 1441, 1703, 4323, 5093, 5109, 6019, 15279, 18057, 18733, 56199, 60653, 66209, 181959, 198627, 667183, 788489, 2001549, 2365467, 8673379, 26020137]

約数ペア:

[(1, 26020137), (3, 8673379), (11, 2365467), (13, 2001549), (33, 788489), (39, 667183), (131, 198627), (143, 181959), (393, 66209), (429, 60653), (463, 56199), (1389, 18733), (1441, 18057), (1703, 15279), (4323, 6019), (5093, 5109)]