11681852

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{479}}^1$

素因数の和:570

約数の個数: 48

約数和(自身を含む): 25589760

約数和(自身を除く): 13907908

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 67, 91, 134, 182, 268, 364, 469, 479, 871, 938, 958, 1742, 1876, 1916, 3353, 3484, 6097, 6227, 6706, 12194, 12454, 13412, 24388, 24908, 32093, 43589, 64186, 87178, 128372, 174356, 224651, 417209, 449302, 834418, 898604, 1668836, 2920463, 5840926, 11681852]

約数ペア:

[(1, 11681852), (2, 5840926), (4, 2920463), (7, 1668836), (13, 898604), (14, 834418), (26, 449302), (28, 417209), (52, 224651), (67, 174356), (91, 128372), (134, 87178), (182, 64186), (268, 43589), (364, 32093), (469, 24908), (479, 24388), (871, 13412), (938, 12454), (958, 12194), (1742, 6706), (1876, 6227), (1916, 6097), (3353, 3484)]