13864648

素因数分解:

$2^3\times 7^2\times {\mathrm{113}}^1\times {\mathrm{313}}^1$

素因数の和:446

約数の個数: 48

約数和(自身を含む): 30605580

約数和(自身を除く): 16740932

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 113, 196, 226, 313, 392, 452, 626, 791, 904, 1252, 1582, 2191, 2504, 3164, 4382, 5537, 6328, 8764, 11074, 15337, 17528, 22148, 30674, 35369, 44296, 61348, 70738, 122696, 141476, 247583, 282952, 495166, 990332, 1733081, 1980664, 3466162, 6932324, 13864648]

約数ペア:

[(1, 13864648), (2, 6932324), (4, 3466162), (7, 1980664), (8, 1733081), (14, 990332), (28, 495166), (49, 282952), (56, 247583), (98, 141476), (113, 122696), (196, 70738), (226, 61348), (313, 44296), (392, 35369), (452, 30674), (626, 22148), (791, 17528), (904, 15337), (1252, 11074), (1582, 8764), (2191, 6328), (2504, 5537), (3164, 4382)]