18089969183

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{4080751}}^1$

素因数の和:4080806

約数の個数: 16

約数和(自身を含む): 21938122752

約数和(自身を除く): 3848153569

約数列:

[1, 11, 13, 31, 143, 341, 403, 4433, 4080751, 44888261, 53049763, 126503281, 583547393, 1391536091, 1644542653, 18089969183]

約数ペア:

[(1, 18089969183), (11, 1644542653), (13, 1391536091), (31, 583547393), (143, 126503281), (341, 53049763), (403, 44888261), (4433, 4080751)]