1349207824

素因数分解:

$2^4\times {\mathrm{2609}}^1\times {\mathrm{32321}}^1$

素因数の和:34938

約数の個数: 20

約数和(自身を含む): 2615173020

約数和(自身を除く): 1265965196

約数列:

[1, 2, 4, 8, 16, 2609, 5218, 10436, 20872, 32321, 41744, 64642, 129284, 258568, 517136, 84325489, 168650978, 337301956, 674603912, 1349207824]

約数ペア:

[(1, 1349207824), (2, 674603912), (4, 337301956), (8, 168650978), (16, 84325489), (2609, 517136), (5218, 258568), (10436, 129284), (20872, 64642), (32321, 41744)]