13676488

素因数分解:

$2^3\times 7^2\times {\mathrm{139}}^1\times {\mathrm{251}}^1$

素因数の和:410

約数の個数: 48

約数和(自身を含む): 30164400

約数和(自身を除く): 16487912

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 139, 196, 251, 278, 392, 502, 556, 973, 1004, 1112, 1757, 1946, 2008, 3514, 3892, 6811, 7028, 7784, 12299, 13622, 14056, 24598, 27244, 34889, 49196, 54488, 69778, 98392, 139556, 244223, 279112, 488446, 976892, 1709561, 1953784, 3419122, 6838244, 13676488]

約数ペア:

[(1, 13676488), (2, 6838244), (4, 3419122), (7, 1953784), (8, 1709561), (14, 976892), (28, 488446), (49, 279112), (56, 244223), (98, 139556), (139, 98392), (196, 69778), (251, 54488), (278, 49196), (392, 34889), (502, 27244), (556, 24598), (973, 14056), (1004, 13622), (1112, 12299), (1757, 7784), (1946, 7028), (2008, 6811), (3514, 3892)]