55026530

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{423281}}^1$

素因数の和:423301

約数の個数: 16

約数和(自身を含む): 106667064

約数和(自身を除く): 51640534

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 423281, 846562, 2116405, 4232810, 5502653, 11005306, 27513265, 55026530]

約数ペア:

[(1, 55026530), (2, 27513265), (5, 11005306), (10, 5502653), (13, 4232810), (26, 2116405), (65, 846562), (130, 423281)]