12584253

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{131}}^1$

素因数の和:257

約数の個数: 32

約数和(自身を含む): 19160064

約数和(自身を除く): 6575811

約数列:

[1, 3, 11, 33, 41, 71, 123, 131, 213, 393, 451, 781, 1353, 1441, 2343, 2911, 4323, 5371, 8733, 9301, 16113, 27903, 32021, 59081, 96063, 102311, 177243, 306933, 381341, 1144023, 4194751, 12584253]

約数ペア:

[(1, 12584253), (3, 4194751), (11, 1144023), (33, 381341), (41, 306933), (71, 177243), (123, 102311), (131, 96063), (213, 59081), (393, 32021), (451, 27903), (781, 16113), (1353, 9301), (1441, 8733), (2343, 5371), (2911, 4323)]