12801383

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{3319}}^1$

素因数の和:3374

約数の個数: 16

約数和(自身を含む): 15936000

約数和(自身を除く): 3134617

約数列:

[1, 7, 19, 29, 133, 203, 551, 3319, 3857, 23233, 63061, 96251, 441427, 673757, 1828769, 12801383]

約数ペア:

[(1, 12801383), (7, 1828769), (19, 673757), (29, 441427), (133, 96251), (203, 63061), (551, 23233), (3319, 3857)]