1337673008

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{519283}}^1$

素因数の和:519321

約数の個数: 40

約数和(自身を含む): 3090778368

約数和(自身を除く): 1753105360

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 56, 92, 112, 161, 184, 322, 368, 644, 1288, 2576, 519283, 1038566, 2077132, 3634981, 4154264, 7269962, 8308528, 11943509, 14539924, 23887018, 29079848, 47774036, 58159696, 83604563, 95548072, 167209126, 191096144, 334418252, 668836504, 1337673008]

約数ペア:

[(1, 1337673008), (2, 668836504), (4, 334418252), (7, 191096144), (8, 167209126), (14, 95548072), (16, 83604563), (23, 58159696), (28, 47774036), (46, 29079848), (56, 23887018), (92, 14539924), (112, 11943509), (161, 8308528), (184, 7269962), (322, 4154264), (368, 3634981), (644, 2077132), (1288, 1038566), (2576, 519283)]