1649069939

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1847}}^1\times {\mathrm{3529}}^1$

素因数の和:5410

約数の個数: 16

約数和(自身を含む): 1878750720

約数和(自身を除く): 229680781

約数列:

[1, 11, 23, 253, 1847, 3529, 20317, 38819, 42481, 81167, 467291, 892837, 6518063, 71698693, 149915449, 1649069939]

約数ペア:

[(1, 1649069939), (11, 149915449), (23, 71698693), (253, 6518063), (1847, 892837), (3529, 467291), (20317, 81167), (38819, 42481)]