13660708

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{2687}}^1$

素因数の和:2763

約数の個数: 24

約数和(自身を含む): 25288704

約数和(自身を除く): 11627996

約数列:

[1, 2, 4, 31, 41, 62, 82, 124, 164, 1271, 2542, 2687, 5084, 5374, 10748, 83297, 110167, 166594, 220334, 333188, 440668, 3415177, 6830354, 13660708]

約数ペア:

[(1, 13660708), (2, 6830354), (4, 3415177), (31, 440668), (41, 333188), (62, 220334), (82, 166594), (124, 110167), (164, 83297), (1271, 10748), (2542, 5374), (2687, 5084)]