13668704

素因数分解:

$2^5\times 7^1\times {\mathrm{139}}^1\times {\mathrm{439}}^1$

素因数の和:595

約数の個数: 48

約数和(自身を含む): 31046400

約数和(自身を除く): 17377696

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 139, 224, 278, 439, 556, 878, 973, 1112, 1756, 1946, 2224, 3073, 3512, 3892, 4448, 6146, 7024, 7784, 12292, 14048, 15568, 24584, 31136, 49168, 61021, 98336, 122042, 244084, 427147, 488168, 854294, 976336, 1708588, 1952672, 3417176, 6834352, 13668704]

約数ペア:

[(1, 13668704), (2, 6834352), (4, 3417176), (7, 1952672), (8, 1708588), (14, 976336), (16, 854294), (28, 488168), (32, 427147), (56, 244084), (112, 122042), (139, 98336), (224, 61021), (278, 49168), (439, 31136), (556, 24584), (878, 15568), (973, 14048), (1112, 12292), (1756, 7784), (1946, 7024), (2224, 6146), (3073, 4448), (3512, 3892)]