1272023554766

素因数分解:

$2^1\times {\mathrm{487}}^1\times {\mathrm{19609}}^1\times {\mathrm{66601}}^1$

素因数の和:86699

約数の個数: 16

約数和(自身を含む): 1912079482080

約数和(自身を除く): 640055927314

約数列:

[1, 2, 487, 974, 19609, 39218, 66601, 133202, 9549583, 19099166, 32434687, 64869374, 1305979009, 2611958018, 636011777383, 1272023554766]

約数ペア:

[(1, 1272023554766), (2, 636011777383), (487, 2611958018), (974, 1305979009), (19609, 64869374), (39218, 32434687), (66601, 19099166), (133202, 9549583)]