26257803

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{631}}^1$

素因数の和:755

約数の個数: 32

約数和(自身を含む): 41620992

約数和(自身を除く): 15363189

約数列:

[1, 3, 11, 13, 33, 39, 97, 143, 291, 429, 631, 1067, 1261, 1893, 3201, 3783, 6941, 8203, 13871, 20823, 24609, 41613, 61207, 90233, 183621, 270699, 673277, 795691, 2019831, 2387073, 8752601, 26257803]

約数ペア:

[(1, 26257803), (3, 8752601), (11, 2387073), (13, 2019831), (33, 795691), (39, 673277), (97, 270699), (143, 183621), (291, 90233), (429, 61207), (631, 41613), (1067, 24609), (1261, 20823), (1893, 13871), (3201, 8203), (3783, 6941)]