129191704

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{949939}}^1$

素因数の和:949962

約数の個数: 16

約数和(自身を含む): 256483800

約数和(自身を除く): 127292096

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 949939, 1899878, 3799756, 7599512, 16148963, 32297926, 64595852, 129191704]

約数ペア:

[(1, 129191704), (2, 64595852), (4, 32297926), (8, 16148963), (17, 7599512), (34, 3799756), (68, 1899878), (136, 949939)]