526475289991

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{36994961}}^1$

素因数の和:36995094

約数の個数: 16

約数和(自身を含む): 639272943360

約数和(自身を除く): 112797653369

約数列:

[1, 7, 19, 107, 133, 749, 2033, 14231, 36994961, 258964727, 702904259, 3958460827, 4920329813, 27709225789, 75210755713, 526475289991]

約数ペア:

[(1, 526475289991), (7, 75210755713), (19, 27709225789), (107, 4920329813), (133, 3958460827), (749, 702904259), (2033, 258964727), (14231, 36994961)]