121016810

素因数分解:

$2^1\times 5^1\times {\mathrm{1321}}^1\times {\mathrm{9161}}^1$

素因数の和:10489

約数の個数: 16

約数和(自身を含む): 218018952

約数和(自身を除く): 97002142

約数列:

[1, 2, 5, 10, 1321, 2642, 6605, 9161, 13210, 18322, 45805, 91610, 12101681, 24203362, 60508405, 121016810]

約数ペア:

[(1, 121016810), (2, 60508405), (5, 24203362), (10, 12101681), (1321, 91610), (2642, 45805), (6605, 18322), (9161, 13210)]