11328538

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{8221}}^1$

素因数の和:8289

約数の個数: 16

約数和(自身を含む): 18647496

約数和(自身を除く): 7318958

約数列:

[1, 2, 13, 26, 53, 106, 689, 1378, 8221, 16442, 106873, 213746, 435713, 871426, 5664269, 11328538]

約数ペア:

[(1, 11328538), (2, 5664269), (13, 871426), (26, 435713), (53, 213746), (106, 106873), (689, 16442), (1378, 8221)]