13413304521

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{87668657}}^1$

素因数の和:87668680

約数の個数: 12

約数和(自身を含む): 20514465972

約数和(自身を除く): 7101161451

約数列:

[1, 3, 9, 17, 51, 153, 87668657, 263005971, 789017913, 1490367169, 4471101507, 13413304521]

約数ペア:

[(1, 13413304521), (3, 4471101507), (9, 1490367169), (17, 789017913), (51, 263005971), (153, 87668657)]