18855013969

素因数分解:

${\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{1409}}^1\times {\mathrm{14657}}^1$

素因数の和:16160

約数の個数: 16

約数和(自身を含む): 20833122240

約数和(自身を除く): 1978108271

約数列:

[1, 11, 83, 913, 1409, 14657, 15499, 116947, 161227, 1216531, 1286417, 13381841, 20651713, 227168843, 1714092179, 18855013969]

約数ペア:

[(1, 18855013969), (11, 1714092179), (83, 227168843), (913, 20651713), (1409, 13381841), (14657, 1286417), (15499, 1216531), (116947, 161227)]