13210750

素因数分解:

$2^1\times 5^3\times 7^1\times {\mathrm{7549}}^1$

素因数の和:7573

約数の個数: 32

約数和(自身を含む): 28267200

約数和(自身を除く): 15056450

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 125, 175, 250, 350, 875, 1750, 7549, 15098, 37745, 52843, 75490, 105686, 188725, 264215, 377450, 528430, 943625, 1321075, 1887250, 2642150, 6605375, 13210750]

約数ペア:

[(1, 13210750), (2, 6605375), (5, 2642150), (7, 1887250), (10, 1321075), (14, 943625), (25, 528430), (35, 377450), (50, 264215), (70, 188725), (125, 105686), (175, 75490), (250, 52843), (350, 37745), (875, 15098), (1750, 7549)]