788496592

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{1259}}^1\times {\mathrm{3011}}^1$

素因数の和:4291

約数の個数: 40

約数和(自身を含む): 1647082080

約数和(自身を除く): 858585488

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 1259, 2518, 3011, 5036, 6022, 10072, 12044, 16367, 20144, 24088, 32734, 39143, 48176, 65468, 78286, 130936, 156572, 261872, 313144, 626288, 3790849, 7581698, 15163396, 30326792, 49281037, 60653584, 98562074, 197124148, 394248296, 788496592]

約数ペア:

[(1, 788496592), (2, 394248296), (4, 197124148), (8, 98562074), (13, 60653584), (16, 49281037), (26, 30326792), (52, 15163396), (104, 7581698), (208, 3790849), (1259, 626288), (2518, 313144), (3011, 261872), (5036, 156572), (6022, 130936), (10072, 78286), (12044, 65468), (16367, 48176), (20144, 39143), (24088, 32734)]