12893818

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{48473}}^1$

素因数の和:48501

約数の個数: 16

約数和(自身を含む): 23267520

約数和(自身を除く): 10373702

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 48473, 96946, 339311, 678622, 920987, 1841974, 6446909, 12893818]

約数ペア:

[(1, 12893818), (2, 6446909), (7, 1841974), (14, 920987), (19, 678622), (38, 339311), (133, 96946), (266, 48473)]