13490488

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{1847}}^1$

素因数の和:1947

約数の個数: 32

約数和(自身を含む): 27941760

約数和(自身を除く): 14451272

約数列:

[1, 2, 4, 8, 11, 22, 44, 83, 88, 166, 332, 664, 913, 1826, 1847, 3652, 3694, 7304, 7388, 14776, 20317, 40634, 81268, 153301, 162536, 306602, 613204, 1226408, 1686311, 3372622, 6745244, 13490488]

約数ペア:

[(1, 13490488), (2, 6745244), (4, 3372622), (8, 1686311), (11, 1226408), (22, 613204), (44, 306602), (83, 162536), (88, 153301), (166, 81268), (332, 40634), (664, 20317), (913, 14776), (1826, 7388), (1847, 7304), (3652, 3694)]