18139398563

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{113}}^1\times {\mathrm{12613}}^1$

素因数の和:12839

約数の個数: 32

約数和(自身を含む): 21742499520

約数和(自身を除く): 3603100957

約数列:

[1, 11, 13, 89, 113, 143, 979, 1157, 1243, 1469, 10057, 12613, 12727, 16159, 110627, 130741, 138743, 163969, 1122557, 1425269, 1438151, 1803659, 12348127, 14593241, 15677959, 18528497, 126848941, 160525651, 203813467, 1395338351, 1649036233, 18139398563]

約数ペア:

[(1, 18139398563), (11, 1649036233), (13, 1395338351), (89, 203813467), (113, 160525651), (143, 126848941), (979, 18528497), (1157, 15677959), (1243, 14593241), (1469, 12348127), (10057, 1803659), (12613, 1438151), (12727, 1425269), (16159, 1122557), (110627, 163969), (130741, 138743)]