133057910

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{309437}}^1$

素因数の和:309487

約数の個数: 16

約数和(自身を含む): 245074896

約数和(自身を除く): 112016986

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 309437, 618874, 1547185, 3094370, 13305791, 26611582, 66528955, 133057910]

約数ペア:

[(1, 133057910), (2, 66528955), (5, 26611582), (10, 13305791), (43, 3094370), (86, 1547185), (215, 618874), (430, 309437)]