1212850

素因数分解:

$2^1\times 5^2\times {\mathrm{127}}^1\times {\mathrm{191}}^1$

素因数の和:330

約数の個数: 24

約数和(自身を含む): 2285568

約数和(自身を除く): 1072718

約数列:

[1, 2, 5, 10, 25, 50, 127, 191, 254, 382, 635, 955, 1270, 1910, 3175, 4775, 6350, 9550, 24257, 48514, 121285, 242570, 606425, 1212850]

約数ペア:

[(1, 1212850), (2, 606425), (5, 242570), (10, 121285), (25, 48514), (50, 24257), (127, 9550), (191, 6350), (254, 4775), (382, 3175), (635, 1910), (955, 1270)]