996855340

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3834059}}^1$

素因数の和:3834081

約数の個数: 24

約数和(自身を含む): 2254427280

約数和(自身を除く): 1257571940

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 3834059, 7668118, 15336236, 19170295, 38340590, 49842767, 76681180, 99685534, 199371068, 249213835, 498427670, 996855340]

約数ペア:

[(1, 996855340), (2, 498427670), (4, 249213835), (5, 199371068), (10, 99685534), (13, 76681180), (20, 49842767), (26, 38340590), (52, 19170295), (65, 15336236), (130, 7668118), (260, 3834059)]