18025579

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{233}}^1\times {\mathrm{541}}^1$

素因数の和:798

約数の個数: 16

約数和(自身を含む): 21307104

約数和(自身を除く): 3281525

約数列:

[1, 11, 13, 143, 233, 541, 2563, 3029, 5951, 7033, 33319, 77363, 126053, 1386583, 1638689, 18025579]

約数ペア:

[(1, 18025579), (11, 1638689), (13, 1386583), (143, 126053), (233, 77363), (541, 33319), (2563, 7033), (3029, 5951)]