1330897165

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{233}}^1\times {\mathrm{87877}}^1$

素因数の和:88128

約数の個数: 16

約数和(自身を含む): 1727329968

約数和(自身を除く): 396432803

約数列:

[1, 5, 13, 65, 233, 1165, 3029, 15145, 87877, 439385, 1142401, 5712005, 20475341, 102376705, 266179433, 1330897165]

約数ペア:

[(1, 1330897165), (5, 266179433), (13, 102376705), (65, 20475341), (233, 5712005), (1165, 1142401), (3029, 439385), (15145, 87877)]