17390659

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{3923}}^1$

素因数の和:3978

約数の個数: 16

約数和(自身を含む): 21095424

約数和(自身を除く): 3704765

約数列:

[1, 11, 13, 31, 143, 341, 403, 3923, 4433, 43153, 50999, 121613, 560989, 1337743, 1580969, 17390659]

約数ペア:

[(1, 17390659), (11, 1580969), (13, 1337743), (31, 560989), (143, 121613), (341, 50999), (403, 43153), (3923, 4433)]