18312577921

素因数分解:

${\mathrm{11}}^1\times {\mathrm{1091}}^1\times {\mathrm{1525921}}^1$

素因数の和:1527023

約数の個数: 8

約数和(自身を含む): 19995681888

約数和(自身を除く): 1683103967

約数列:

[1, 11, 1091, 12001, 1525921, 16785131, 1664779811, 18312577921]

約数ペア:

[(1, 18312577921), (11, 1664779811), (1091, 16785131), (12001, 1525921)]