13248543

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{691}}^1$

素因数の和:795

約数の個数: 32

約数和(自身を含む): 22321152

約数和(自身を除く): 9072609

約数列:

[1, 3, 7, 11, 21, 33, 77, 83, 231, 249, 581, 691, 913, 1743, 2073, 2739, 4837, 6391, 7601, 14511, 19173, 22803, 53207, 57353, 159621, 172059, 401471, 630883, 1204413, 1892649, 4416181, 13248543]

約数ペア:

[(1, 13248543), (3, 4416181), (7, 1892649), (11, 1204413), (21, 630883), (33, 401471), (77, 172059), (83, 159621), (231, 57353), (249, 53207), (581, 22803), (691, 19173), (913, 14511), (1743, 7601), (2073, 6391), (2739, 4837)]