1719862469

素因数分解:

${\mathrm{13}}^2\times {\mathrm{79}}^1\times {\mathrm{128819}}^1$

素因数の和:128924

約数の個数: 12

約数和(自身を含む): 1885924800

約数和(自身を除く): 166062331

約数列:

[1, 13, 79, 169, 1027, 13351, 128819, 1674647, 10176701, 21770411, 132297113, 1719862469]

約数ペア:

[(1, 1719862469), (13, 132297113), (79, 21770411), (169, 10176701), (1027, 1674647), (13351, 128819)]