1304920206

素因数分解:

$2^1\times 3^6\times {\mathrm{895007}}^1$

素因数の和:895027

約数の個数: 28

約数和(自身を含む): 2934731232

約数和(自身を除く): 1629811026

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 729, 1458, 895007, 1790014, 2685021, 5370042, 8055063, 16110126, 24165189, 48330378, 72495567, 144991134, 217486701, 434973402, 652460103, 1304920206]

約数ペア:

[(1, 1304920206), (2, 652460103), (3, 434973402), (6, 217486701), (9, 144991134), (18, 72495567), (27, 48330378), (54, 24165189), (81, 16110126), (162, 8055063), (243, 5370042), (486, 2685021), (729, 1790014), (1458, 895007)]