12998293

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{5821}}^1$

素因数の和:5868

約数の個数: 16

約数和(自身を含む): 16767360

約数和(自身を除く): 3769067

約数列:

[1, 7, 11, 29, 77, 203, 319, 2233, 5821, 40747, 64031, 168809, 448217, 1181663, 1856899, 12998293]

約数ペア:

[(1, 12998293), (7, 1856899), (11, 1181663), (29, 448217), (77, 168809), (203, 64031), (319, 40747), (2233, 5821)]