19076486

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{66701}}^1$

素因数の和:66727

約数の個数: 16

約数和(自身を含む): 33617808

約数和(自身を除く): 14541322

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 66701, 133402, 733711, 867113, 1467422, 1734226, 9538243, 19076486]

約数ペア:

[(1, 19076486), (2, 9538243), (11, 1734226), (13, 1467422), (22, 867113), (26, 733711), (143, 133402), (286, 66701)]