12984676088

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{271919}}^1$

素因数の和:272099

約数の個数: 32

約数和(自身を含む): 25060147200

約数和(自身を除く): 12075471112

約数列:

[1, 2, 4, 8, 47, 94, 127, 188, 254, 376, 508, 1016, 5969, 11938, 23876, 47752, 271919, 543838, 1087676, 2175352, 12780193, 25560386, 34533713, 51120772, 69067426, 102241544, 138134852, 276269704, 1623084511, 3246169022, 6492338044, 12984676088]

約数ペア:

[(1, 12984676088), (2, 6492338044), (4, 3246169022), (8, 1623084511), (47, 276269704), (94, 138134852), (127, 102241544), (188, 69067426), (254, 51120772), (376, 34533713), (508, 25560386), (1016, 12780193), (5969, 2175352), (11938, 1087676), (23876, 543838), (47752, 271919)]