552783244

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{479}}^1\times {\mathrm{22193}}^1$

素因数の和:22689

約数の個数: 24

約数和(自身を含む): 1044005760

約数和(自身を除く): 491222516

約数列:

[1, 2, 4, 13, 26, 52, 479, 958, 1916, 6227, 12454, 22193, 24908, 44386, 88772, 288509, 577018, 1154036, 10630447, 21260894, 42521788, 138195811, 276391622, 552783244]

約数ペア:

[(1, 552783244), (2, 276391622), (4, 138195811), (13, 42521788), (26, 21260894), (52, 10630447), (479, 1154036), (958, 577018), (1916, 288509), (6227, 88772), (12454, 44386), (22193, 24908)]