127612366

素因数分解:

$2^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{21347}}^1$

素因数の和:21424

約数の個数: 24

約数和(自身を含む): 226331496

約数和(自身を除く): 98719130

約数列:

[1, 2, 7, 14, 49, 61, 98, 122, 427, 854, 2989, 5978, 21347, 42694, 149429, 298858, 1046003, 1302167, 2092006, 2604334, 9115169, 18230338, 63806183, 127612366]

約数ペア:

[(1, 127612366), (2, 63806183), (7, 18230338), (14, 9115169), (49, 2604334), (61, 2092006), (98, 1302167), (122, 1046003), (427, 298858), (854, 149429), (2989, 42694), (5978, 21347)]