130195836

素因数分解:

$2^2\times 3^4\times {\mathrm{401839}}^1$

素因数の和:401855

約数の個数: 30

約数和(自身を含む): 340358480

約数和(自身を除く): 210162644

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 401839, 803678, 1205517, 1607356, 2411034, 3616551, 4822068, 7233102, 10849653, 14466204, 21699306, 32548959, 43398612, 65097918, 130195836]

約数ペア:

[(1, 130195836), (2, 65097918), (3, 43398612), (4, 32548959), (6, 21699306), (9, 14466204), (12, 10849653), (18, 7233102), (27, 4822068), (36, 3616551), (54, 2411034), (81, 1607356), (108, 1205517), (162, 803678), (324, 401839)]