130355008

素因数分解:

$2^6\times 7^1\times {\mathrm{290971}}^1$

素因数の和:290990

約数の個数: 28

約数和(自身を含む): 295627552

約数和(自身を除く): 165272544

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 290971, 581942, 1163884, 2036797, 2327768, 4073594, 4655536, 8147188, 9311072, 16294376, 18622144, 32588752, 65177504, 130355008]

約数ペア:

[(1, 130355008), (2, 65177504), (4, 32588752), (7, 18622144), (8, 16294376), (14, 9311072), (16, 8147188), (28, 4655536), (32, 4073594), (56, 2327768), (64, 2036797), (112, 1163884), (224, 581942), (448, 290971)]