1330264397

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{281}}^1\times {\mathrm{8783}}^1$

素因数の和:9089

約数の個数: 24

約数和(自身を含む): 1694328192

約数和(自身を除く): 364063795

約数列:

[1, 7, 11, 49, 77, 281, 539, 1967, 3091, 8783, 13769, 21637, 61481, 96613, 151459, 430367, 676291, 2468023, 4734037, 17276161, 27148253, 120933127, 190037771, 1330264397]

約数ペア:

[(1, 1330264397), (7, 190037771), (11, 120933127), (49, 27148253), (77, 17276161), (281, 4734037), (539, 2468023), (1967, 676291), (3091, 430367), (8783, 151459), (13769, 96613), (21637, 61481)]