13742750

素因数分解:

$2^1\times 5^3\times 7^1\times {\mathrm{7853}}^1$

素因数の和:7877

約数の個数: 32

約数和(自身を含む): 29405376

約数和(自身を除く): 15662626

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 125, 175, 250, 350, 875, 1750, 7853, 15706, 39265, 54971, 78530, 109942, 196325, 274855, 392650, 549710, 981625, 1374275, 1963250, 2748550, 6871375, 13742750]

約数ペア:

[(1, 13742750), (2, 6871375), (5, 2748550), (7, 1963250), (10, 1374275), (14, 981625), (25, 549710), (35, 392650), (50, 274855), (70, 196325), (125, 109942), (175, 78530), (250, 54971), (350, 39265), (875, 15706), (1750, 7853)]