1388278327

素因数分解:

${\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{199}}^1\times {\mathrm{10009}}^1$

素因数の和:10266

約数の個数: 16

約数和(自身を含む): 1513512000

約数和(自身を除く): 125233673

約数列:

[1, 17, 41, 199, 697, 3383, 8159, 10009, 138703, 170153, 410369, 1991791, 6976273, 33860447, 81663431, 1388278327]

約数ペア:

[(1, 1388278327), (17, 81663431), (41, 33860447), (199, 6976273), (697, 1991791), (3383, 410369), (8159, 170153), (10009, 138703)]