13049876

素因数分解:

$2^2\times 7^2\times {\mathrm{139}}^1\times {\mathrm{479}}^1$

素因数の和:636

約数の個数: 36

約数和(自身を含む): 26812800

約数和(自身を除く): 13762924

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 139, 196, 278, 479, 556, 958, 973, 1916, 1946, 3353, 3892, 6706, 6811, 13412, 13622, 23471, 27244, 46942, 66581, 93884, 133162, 266324, 466067, 932134, 1864268, 3262469, 6524938, 13049876]

約数ペア:

[(1, 13049876), (2, 6524938), (4, 3262469), (7, 1864268), (14, 932134), (28, 466067), (49, 266324), (98, 133162), (139, 93884), (196, 66581), (278, 46942), (479, 27244), (556, 23471), (958, 13622), (973, 13412), (1916, 6811), (1946, 6706), (3353, 3892)]