12897048872008

素因数分解:

$2^3\times 7^1\times {\mathrm{230304444143}}^1$

素因数の和:230304444156

約数の個数: 16

約数和(自身を含む): 27636533297280

約数和(自身を除く): 14739484425272

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 230304444143, 460608888286, 921217776572, 1612131109001, 1842435553144, 3224262218002, 6448524436004, 12897048872008]

約数ペア:

[(1, 12897048872008), (2, 6448524436004), (4, 3224262218002), (7, 1842435553144), (8, 1612131109001), (14, 921217776572), (28, 460608888286), (56, 230304444143)]