13773080

素因数分解:

$2^3\times 5^1\times {\mathrm{344327}}^1$

素因数の和:344338

約数の個数: 16

約数和(自身を含む): 30989520

約数和(自身を除く): 17216440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 344327, 688654, 1377308, 1721635, 2754616, 3443270, 6886540, 13773080]

約数ペア:

[(1, 13773080), (2, 6886540), (4, 3443270), (5, 2754616), (8, 1721635), (10, 1377308), (20, 688654), (40, 344327)]