12703300

素因数分解:

$2^2\times 5^2\times {\mathrm{127033}}^1$

素因数の和:127047

約数の個数: 18

約数和(自身を含む): 27566378

約数和(自身を除く): 14863078

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 127033, 254066, 508132, 635165, 1270330, 2540660, 3175825, 6351650, 12703300]

約数ペア:

[(1, 12703300), (2, 6351650), (4, 3175825), (5, 2540660), (10, 1270330), (20, 635165), (25, 508132), (50, 254066), (100, 127033)]