255867366958

素因数分解:

$2^1\times 7^1\times {\mathrm{1097}}^1\times {\mathrm{1787}}^1\times {\mathrm{9323}}^1$

素因数の和:12216

約数の個数: 32

約数和(自身を含む): 439322413824

約数和(自身を除く): 183455046866

約数列:

[1, 2, 7, 14, 1097, 1787, 2194, 3574, 7679, 9323, 12509, 15358, 18646, 25018, 65261, 130522, 1960339, 3920678, 10227331, 13722373, 16660201, 20454662, 27444746, 33320402, 71591317, 116621407, 143182634, 233242814, 18276240497, 36552480994, 127933683479, 255867366958]

約数ペア:

[(1, 255867366958), (2, 127933683479), (7, 36552480994), (14, 18276240497), (1097, 233242814), (1787, 143182634), (2194, 116621407), (3574, 71591317), (7679, 33320402), (9323, 27444746), (12509, 20454662), (15358, 16660201), (18646, 13722373), (25018, 10227331), (65261, 3920678), (130522, 1960339)]