12194748

素因数分解:

$2^2\times 3^2\times {\mathrm{139}}^1\times {\mathrm{2437}}^1$

素因数の和:2586

約数の個数: 36

約数和(自身を含む): 31060120

約数和(自身を除く): 18865372

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 139, 278, 417, 556, 834, 1251, 1668, 2437, 2502, 4874, 5004, 7311, 9748, 14622, 21933, 29244, 43866, 87732, 338743, 677486, 1016229, 1354972, 2032458, 3048687, 4064916, 6097374, 12194748]

約数ペア:

[(1, 12194748), (2, 6097374), (3, 4064916), (4, 3048687), (6, 2032458), (9, 1354972), (12, 1016229), (18, 677486), (36, 338743), (139, 87732), (278, 43866), (417, 29244), (556, 21933), (834, 14622), (1251, 9748), (1668, 7311), (2437, 5004), (2502, 4874)]