1330509219

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1795559}}^1$

素因数の和:1795594

約数の個数: 16

約数和(自身を含む): 2011027200

約数和(自身を除く): 680517981

約数列:

[1, 3, 13, 19, 39, 57, 247, 741, 1795559, 5386677, 23342267, 34115621, 70026801, 102346863, 443503073, 1330509219]

約数ペア:

[(1, 1330509219), (3, 443503073), (13, 102346863), (19, 70026801), (39, 34115621), (57, 23342267), (247, 5386677), (741, 1795559)]