13910008

素因数分解:

$2^3\times 7^1\times {\mathrm{139}}^1\times {\mathrm{1787}}^1$

素因数の和:1939

約数の個数: 32

約数和(自身を含む): 30038400

約数和(自身を除く): 16128392

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 139, 278, 556, 973, 1112, 1787, 1946, 3574, 3892, 7148, 7784, 12509, 14296, 25018, 50036, 100072, 248393, 496786, 993572, 1738751, 1987144, 3477502, 6955004, 13910008]

約数ペア:

[(1, 13910008), (2, 6955004), (4, 3477502), (7, 1987144), (8, 1738751), (14, 993572), (28, 496786), (56, 248393), (139, 100072), (278, 50036), (556, 25018), (973, 14296), (1112, 12509), (1787, 7784), (1946, 7148), (3574, 3892)]