19003879609

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{353}}^1\times {\mathrm{376471}}^1$

素因数の和:376848

約数の個数: 16

約数和(自身を含む): 22389542784

約数和(自身を除く): 3385663175

約数列:

[1, 11, 13, 143, 353, 3883, 4589, 50479, 376471, 4141181, 4894123, 53835353, 132894263, 1461836893, 1727625419, 19003879609]

約数ペア:

[(1, 19003879609), (11, 1727625419), (13, 1461836893), (143, 132894263), (353, 53835353), (3883, 4894123), (4589, 4141181), (50479, 376471)]