1330754384

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{2028589}}^1$

素因数の和:2028638

約数の個数: 20

約数和(自身を含む): 2641224180

約数和(自身を除く): 1310469796

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 2028589, 4057178, 8114356, 16228712, 32457424, 83172149, 166344298, 332688596, 665377192, 1330754384]

約数ペア:

[(1, 1330754384), (2, 665377192), (4, 332688596), (8, 166344298), (16, 83172149), (41, 32457424), (82, 16228712), (164, 8114356), (328, 4057178), (656, 2028589)]