9380930

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{72161}}^1$

素因数の和:72181

約数の個数: 16

約数和(自身を含む): 18184824

約数和(自身を除く): 8803894

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 72161, 144322, 360805, 721610, 938093, 1876186, 4690465, 9380930]

約数ペア:

[(1, 9380930), (2, 4690465), (5, 1876186), (10, 938093), (13, 721610), (26, 360805), (65, 144322), (130, 72161)]