1330306218

素因数分解:

$2^1\times 3^2\times {\mathrm{73905901}}^1$

素因数の和:73905909

約数の個数: 12

約数和(自身を含む): 2882330178

約数和(自身を除く): 1552023960

約数列:

[1, 2, 3, 6, 9, 18, 73905901, 147811802, 221717703, 443435406, 665153109, 1330306218]

約数ペア:

[(1, 1330306218), (2, 665153109), (3, 443435406), (6, 221717703), (9, 147811802), (18, 73905901)]