13991254

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{4397}}^1$

素因数の和:4479

約数の個数: 16

約数和(自身を含む): 22060368

約数和(自身を除く): 8069114

約数列:

[1, 2, 37, 43, 74, 86, 1591, 3182, 4397, 8794, 162689, 189071, 325378, 378142, 6995627, 13991254]

約数ペア:

[(1, 13991254), (2, 6995627), (37, 378142), (43, 325378), (74, 189071), (86, 162689), (1591, 8794), (3182, 4397)]