64518586

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{14737}}^1$

素因数の和:14949

約数の個数: 16

約数和(自身を含む): 106113600

約数和(自身を除く): 41595014

約数列:

[1, 2, 11, 22, 199, 398, 2189, 4378, 14737, 29474, 162107, 324214, 2932663, 5865326, 32259293, 64518586]

約数ペア:

[(1, 64518586), (2, 32259293), (11, 5865326), (22, 2932663), (199, 324214), (398, 162107), (2189, 29474), (4378, 14737)]