1330888611

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1796071}}^1$

素因数の和:1796106

約数の個数: 16

約数和(自身を含む): 2011600640

約数和(自身を除く): 680712029

約数列:

[1, 3, 13, 19, 39, 57, 247, 741, 1796071, 5388213, 23348923, 34125349, 70046769, 102376047, 443629537, 1330888611]

約数ペア:

[(1, 1330888611), (3, 443629537), (13, 102376047), (19, 70046769), (39, 34125349), (57, 23348923), (247, 5388213), (741, 1796071)]