18296707

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{5563}}^1$

素因数の和:5610

約数の個数: 16

約数和(自身を含む): 22434048

約数和(自身を除く): 4137341

約数列:

[1, 11, 13, 23, 143, 253, 299, 3289, 5563, 61193, 72319, 127949, 795509, 1407439, 1663337, 18296707]

約数ペア:

[(1, 18296707), (11, 1663337), (13, 1407439), (23, 795509), (143, 127949), (253, 72319), (299, 61193), (3289, 5563)]