11156987510

素因数分解:

$2^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{269}}^1\times {\mathrm{52501}}^1$

素因数の和:52856

約数の個数: 32

約数和(自身を含む): 20412777600

約数和(自身を除く): 9255790090

約数列:

[1, 2, 5, 10, 79, 158, 269, 395, 538, 790, 1345, 2690, 21251, 42502, 52501, 105002, 106255, 212510, 262505, 525010, 4147579, 8295158, 14122769, 20737895, 28245538, 41475790, 70613845, 141227690, 1115698751, 2231397502, 5578493755, 11156987510]

約数ペア:

[(1, 11156987510), (2, 5578493755), (5, 2231397502), (10, 1115698751), (79, 141227690), (158, 70613845), (269, 41475790), (395, 28245538), (538, 20737895), (790, 14122769), (1345, 8295158), (2690, 4147579), (21251, 525010), (42502, 262505), (52501, 212510), (105002, 106255)]