53281124

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{5309}}^1$

素因数の和:5519

約数の個数: 24

約数和(自身を含む): 100953720

約数和(自身を除く): 47672596

約数列:

[1, 2, 4, 13, 26, 52, 193, 386, 772, 2509, 5018, 5309, 10036, 10618, 21236, 69017, 138034, 276068, 1024637, 2049274, 4098548, 13320281, 26640562, 53281124]

約数ペア:

[(1, 53281124), (2, 26640562), (4, 13320281), (13, 4098548), (26, 2049274), (52, 1024637), (193, 276068), (386, 138034), (772, 69017), (2509, 21236), (5018, 10618), (5309, 10036)]