713105812

素因数分解:

$2^2\times {\mathrm{811}}^1\times {\mathrm{219823}}^1$

素因数の和:220638

約数の個数: 12

約数和(自身を含む): 1249479616

約数和(自身を除く): 536373804

約数列:

[1, 2, 4, 811, 1622, 3244, 219823, 439646, 879292, 178276453, 356552906, 713105812]

約数ペア:

[(1, 713105812), (2, 356552906), (4, 178276453), (811, 879292), (1622, 439646), (3244, 219823)]