12763754

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{1621}}^1$

素因数の和:1781

約数の個数: 16

約数和(自身を含む): 19931136

約数和(自身を除く): 7167382

約数列:

[1, 2, 31, 62, 127, 254, 1621, 3242, 3937, 7874, 50251, 100502, 205867, 411734, 6381877, 12763754]

約数ペア:

[(1, 12763754), (2, 6381877), (31, 411734), (62, 205867), (127, 100502), (254, 50251), (1621, 7874), (3242, 3937)]