12804913713

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{141199}}^1$

素因数の和:141301

約数の個数: 32

約数和(自身を含む): 18886912000

約数和(自身を除く): 6081998287

約数列:

[1, 3, 19, 37, 43, 57, 111, 129, 703, 817, 1591, 2109, 2451, 4773, 30229, 90687, 141199, 423597, 2682781, 5224363, 6071557, 8048343, 15673089, 18214671, 99262897, 115359583, 224647609, 297788691, 346078749, 673942827, 4268304571, 12804913713]

約数ペア:

[(1, 12804913713), (3, 4268304571), (19, 673942827), (37, 346078749), (43, 297788691), (57, 224647609), (111, 115359583), (129, 99262897), (703, 18214671), (817, 15673089), (1591, 8048343), (2109, 6071557), (2451, 5224363), (4773, 2682781), (30229, 423597), (90687, 141199)]