509112188

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{1693}}^1\times {\mathrm{5783}}^1$

素因数の和:7493

約数の個数: 24

約数和(自身を含む): 960213408

約数和(自身を除く): 451101220

約数列:

[1, 2, 4, 13, 26, 52, 1693, 3386, 5783, 6772, 11566, 22009, 23132, 44018, 75179, 88036, 150358, 300716, 9790619, 19581238, 39162476, 127278047, 254556094, 509112188]

約数ペア:

[(1, 509112188), (2, 254556094), (4, 127278047), (13, 39162476), (26, 19581238), (52, 9790619), (1693, 300716), (3386, 150358), (5783, 88036), (6772, 75179), (11566, 44018), (22009, 23132)]