1231709598

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{3258491}}^1$

素因数の和:3258509

約数の個数: 32

約数和(自身を含む): 3128152320

約数和(自身を除く): 1896442722

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 3258491, 6516982, 9775473, 19550946, 22809437, 29326419, 45618874, 58652838, 68428311, 87979257, 136856622, 175958514, 205284933, 410569866, 615854799, 1231709598]

約数ペア:

[(1, 1231709598), (2, 615854799), (3, 410569866), (6, 205284933), (7, 175958514), (9, 136856622), (14, 87979257), (18, 68428311), (21, 58652838), (27, 45618874), (42, 29326419), (54, 22809437), (63, 19550946), (126, 9775473), (189, 6516982), (378, 3258491)]