26406601

素因数分解:

${\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{487}}^1$

素因数の和:640

約数の個数: 16

約数和(自身を含む): 29459584

約数和(自身を除く): 3052983

約数列:

[1, 13, 43, 97, 487, 559, 1261, 4171, 6331, 20941, 47239, 54223, 272233, 614107, 2031277, 26406601]

約数ペア:

[(1, 26406601), (13, 2031277), (43, 614107), (97, 272233), (487, 54223), (559, 47239), (1261, 20941), (4171, 6331)]