1380629823

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{5197}}^1\times {\mathrm{5209}}^1$

素因数の和:10426

約数の個数: 16

約数和(自身を含む): 1949873760

約数和(自身を除く): 569243937

約数列:

[1, 3, 17, 51, 5197, 5209, 15591, 15627, 88349, 88553, 265047, 265659, 27071173, 81213519, 460209941, 1380629823]

約数ペア:

[(1, 1380629823), (3, 460209941), (17, 81213519), (51, 27071173), (5197, 265659), (5209, 265047), (15591, 88553), (15627, 88349)]