12493400

素因数分解:

$2^3\times 5^2\times {\mathrm{62467}}^1$

素因数の和:62483

約数の個数: 24

約数和(自身を含む): 29047620

約数和(自身を除く): 16554220

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 62467, 124934, 249868, 312335, 499736, 624670, 1249340, 1561675, 2498680, 3123350, 6246700, 12493400]

約数ペア:

[(1, 12493400), (2, 6246700), (4, 3123350), (5, 2498680), (8, 1561675), (10, 1249340), (20, 624670), (25, 499736), (40, 312335), (50, 249868), (100, 124934), (200, 62467)]