1664943913

素因数分解:

${\mathrm{19}}^2\times {\mathrm{317}}^1\times {\mathrm{14549}}^1$

素因数の和:14904

約数の個数: 12

約数和(自身を含む): 1762848900

約数和(自身を除く): 97904987

約数列:

[1, 19, 317, 361, 6023, 14549, 114437, 276431, 4612033, 5252189, 87628627, 1664943913]

約数ペア:

[(1, 1664943913), (19, 87628627), (317, 5252189), (361, 4612033), (6023, 276431), (14549, 114437)]