12597496

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{193}}^1\times {\mathrm{199}}^1$

素因数の和:439

約数の個数: 32

約数和(自身を含む): 24444000

約数和(自身を除く): 11846504

約数列:

[1, 2, 4, 8, 41, 82, 164, 193, 199, 328, 386, 398, 772, 796, 1544, 1592, 7913, 8159, 15826, 16318, 31652, 32636, 38407, 63304, 65272, 76814, 153628, 307256, 1574687, 3149374, 6298748, 12597496]

約数ペア:

[(1, 12597496), (2, 6298748), (4, 3149374), (8, 1574687), (41, 307256), (82, 153628), (164, 76814), (193, 65272), (199, 63304), (328, 38407), (386, 32636), (398, 31652), (772, 16318), (796, 15826), (1544, 8159), (1592, 7913)]