13001500

素因数分解:

$2^2\times 5^3\times {\mathrm{26003}}^1$

素因数の和:26022

約数の個数: 24

約数和(自身を含む): 28396368

約数和(自身を除く): 15394868

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 125, 250, 500, 26003, 52006, 104012, 130015, 260030, 520060, 650075, 1300150, 2600300, 3250375, 6500750, 13001500]

約数ペア:

[(1, 13001500), (2, 6500750), (4, 3250375), (5, 2600300), (10, 1300150), (20, 650075), (25, 520060), (50, 260030), (100, 130015), (125, 104012), (250, 52006), (500, 26003)]