12696909

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{5297}}^1$

素因数の和:5364

約数の個数: 16

約数和(自身を含む): 18309888

約数和(自身を除く): 5612979

約数列:

[1, 3, 17, 47, 51, 141, 799, 2397, 5297, 15891, 90049, 248959, 270147, 746877, 4232303, 12696909]

約数ペア:

[(1, 12696909), (3, 4232303), (17, 746877), (47, 270147), (51, 248959), (141, 90049), (799, 15891), (2397, 5297)]