12675400

素因数分解:

$2^3\times 5^2\times {\mathrm{63377}}^1$

素因数の和:63393

約数の個数: 24

約数和(自身を含む): 29470770

約数和(自身を除く): 16795370

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 63377, 126754, 253508, 316885, 507016, 633770, 1267540, 1584425, 2535080, 3168850, 6337700, 12675400]

約数ペア:

[(1, 12675400), (2, 6337700), (4, 3168850), (5, 2535080), (8, 1584425), (10, 1267540), (20, 633770), (25, 507016), (40, 316885), (50, 253508), (100, 126754), (200, 63377)]