1330498130

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{787277}}^1$

素因数の和:787310

約数の個数: 24

約数和(自身を含む): 2593293732

約数和(自身を除く): 1262795602

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 169, 338, 845, 1690, 787277, 1574554, 3936385, 7872770, 10234601, 20469202, 51173005, 102346010, 133049813, 266099626, 665249065, 1330498130]

約数ペア:

[(1, 1330498130), (2, 665249065), (5, 266099626), (10, 133049813), (13, 102346010), (26, 51173005), (65, 20469202), (130, 10234601), (169, 7872770), (338, 3936385), (845, 1574554), (1690, 787277)]