12696674

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{7109}}^1$

素因数の和:7177

約数の個数: 16

約数和(自身を含む): 20476800

約数和(自身を除く): 7780126

約数列:

[1, 2, 19, 38, 47, 94, 893, 1786, 7109, 14218, 135071, 270142, 334123, 668246, 6348337, 12696674]

約数ペア:

[(1, 12696674), (2, 6348337), (19, 668246), (38, 334123), (47, 270142), (94, 135071), (893, 14218), (1786, 7109)]