244244936

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{353}}^1\times {\mathrm{6653}}^1$

素因数の和:7025

約数の個数: 32

約数和(自身を含む): 494658360

約数和(自身を除く): 250413424

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 353, 706, 1412, 2824, 4589, 6653, 9178, 13306, 18356, 26612, 36712, 53224, 86489, 172978, 345956, 691912, 2348509, 4697018, 9394036, 18788072, 30530617, 61061234, 122122468, 244244936]

約数ペア:

[(1, 244244936), (2, 122122468), (4, 61061234), (8, 30530617), (13, 18788072), (26, 9394036), (52, 4697018), (104, 2348509), (353, 691912), (706, 345956), (1412, 172978), (2824, 86489), (4589, 53224), (6653, 36712), (9178, 26612), (13306, 18356)]