12943826

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{48661}}^1$

素因数の和:48689

約数の個数: 16

約数和(自身を含む): 23357760

約数和(自身を除く): 10413934

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 48661, 97322, 340627, 681254, 924559, 1849118, 6471913, 12943826]

約数ペア:

[(1, 12943826), (2, 6471913), (7, 1849118), (14, 924559), (19, 681254), (38, 340627), (133, 97322), (266, 48661)]