17967606280

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{34553089}}^1$

素因数の和:34553113

約数の個数: 32

約数和(自身を含む): 43536893400

約数和(自身を除く): 25569287120

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 34553089, 69106178, 138212356, 172765445, 276424712, 345530890, 449190157, 691061780, 898380314, 1382123560, 1796760628, 2245950785, 3593521256, 4491901570, 8983803140, 17967606280]

約数ペア:

[(1, 17967606280), (2, 8983803140), (4, 4491901570), (5, 3593521256), (8, 2245950785), (10, 1796760628), (13, 1382123560), (20, 898380314), (26, 691061780), (40, 449190157), (52, 345530890), (65, 276424712), (104, 172765445), (130, 138212356), (260, 69106178), (520, 34553089)]