8680958

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{239}}^1$

素因数の和:392

約数の個数: 32

約数和(自身を含む): 15482880

約数和(自身を除く): 6801922

約数列:

[1, 2, 11, 13, 22, 26, 127, 143, 239, 254, 286, 478, 1397, 1651, 2629, 2794, 3107, 3302, 5258, 6214, 18161, 30353, 34177, 36322, 60706, 68354, 333883, 394589, 667766, 789178, 4340479, 8680958]

約数ペア:

[(1, 8680958), (2, 4340479), (11, 789178), (13, 667766), (22, 394589), (26, 333883), (127, 68354), (143, 60706), (239, 36322), (254, 34177), (286, 30353), (478, 18161), (1397, 6214), (1651, 5258), (2629, 3302), (2794, 3107)]