13049526

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{1979}}^1$

素因数の和:2148

約数の個数: 32

約数和(自身を含む): 30032640

約数和(自身を除く): 16983114

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 157, 314, 471, 942, 1099, 1979, 2198, 3297, 3958, 5937, 6594, 11874, 13853, 27706, 41559, 83118, 310703, 621406, 932109, 1864218, 2174921, 4349842, 6524763, 13049526]

約数ペア:

[(1, 13049526), (2, 6524763), (3, 4349842), (6, 2174921), (7, 1864218), (14, 932109), (21, 621406), (42, 310703), (157, 83118), (314, 41559), (471, 27706), (942, 13853), (1099, 11874), (1979, 6594), (2198, 5937), (3297, 3958)]