12475750

素因数分解:

$2^1\times 5^3\times 7^1\times {\mathrm{7129}}^1$

素因数の和:7153

約数の個数: 32

約数和(自身を含む): 26694720

約数和(自身を除く): 14218970

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 125, 175, 250, 350, 875, 1750, 7129, 14258, 35645, 49903, 71290, 99806, 178225, 249515, 356450, 499030, 891125, 1247575, 1782250, 2495150, 6237875, 12475750]

約数ペア:

[(1, 12475750), (2, 6237875), (5, 2495150), (7, 1782250), (10, 1247575), (14, 891125), (25, 499030), (35, 356450), (50, 249515), (70, 178225), (125, 99806), (175, 71290), (250, 49903), (350, 35645), (875, 14258), (1750, 7129)]