53868074

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{197}}^1\times {\mathrm{809}}^1$

素因数の和:1034

約数の個数: 24

約数和(自身を含む): 88048620

約数和(自身を除く): 34180546

約数列:

[1, 2, 13, 26, 169, 197, 338, 394, 809, 1618, 2561, 5122, 10517, 21034, 33293, 66586, 136721, 159373, 273442, 318746, 2071849, 4143698, 26934037, 53868074]

約数ペア:

[(1, 53868074), (2, 26934037), (13, 4143698), (26, 2071849), (169, 318746), (197, 273442), (338, 159373), (394, 136721), (809, 66586), (1618, 33293), (2561, 21034), (5122, 10517)]