80514913

素因数分解:

${\mathrm{19}}^2\times {\mathrm{271}}^1\times {\mathrm{823}}^1$

素因数の和:1132

約数の個数: 12

約数和(自身を含む): 85392768

約数和(自身を除く): 4877855

約数列:

[1, 19, 271, 361, 823, 5149, 15637, 97831, 223033, 297103, 4237627, 80514913]

約数ペア:

[(1, 80514913), (19, 4237627), (271, 297103), (361, 223033), (823, 97831), (5149, 15637)]