12766119

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{7723}}^1$

素因数の和:7774

約数の個数: 16

約数和(自身を含む): 18537600

約数和(自身を除く): 5771481

約数列:

[1, 3, 19, 29, 57, 87, 551, 1653, 7723, 23169, 146737, 223967, 440211, 671901, 4255373, 12766119]

約数ペア:

[(1, 12766119), (3, 4255373), (19, 671901), (29, 440211), (57, 223967), (87, 146737), (551, 23169), (1653, 7723)]