212430712

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{2042603}}^1$

素因数の和:2042622

約数の個数: 16

約数和(自身を含む): 428946840

約数和(自身を除く): 216516128

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 2042603, 4085206, 8170412, 16340824, 26553839, 53107678, 106215356, 212430712]

約数ペア:

[(1, 212430712), (2, 106215356), (4, 53107678), (8, 26553839), (13, 16340824), (26, 8170412), (52, 4085206), (104, 2042603)]