1057702990

素因数分解:

$2^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{832837}}^1$

素因数の和:832971

約数の個数: 16

約数和(自身を含む): 1918858752

約数和(自身を除く): 861155762

約数列:

[1, 2, 5, 10, 127, 254, 635, 1270, 832837, 1665674, 4164185, 8328370, 105770299, 211540598, 528851495, 1057702990]

約数ペア:

[(1, 1057702990), (2, 528851495), (5, 211540598), (10, 105770299), (127, 8328370), (254, 4164185), (635, 1665674), (1270, 832837)]