518804572

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{53353}}^1$

素因数の和:53398

約数の個数: 48

約数和(自身を含む): 1129397472

約数和(自身を除く): 610592900

約数列:

[1, 2, 4, 11, 13, 17, 22, 26, 34, 44, 52, 68, 143, 187, 221, 286, 374, 442, 572, 748, 884, 2431, 4862, 9724, 53353, 106706, 213412, 586883, 693589, 907001, 1173766, 1387178, 1814002, 2347532, 2774356, 3628004, 7629479, 9977011, 11791013, 15258958, 19954022, 23582026, 30517916, 39908044, 47164052, 129701143, 259402286, 518804572]

約数ペア:

[(1, 518804572), (2, 259402286), (4, 129701143), (11, 47164052), (13, 39908044), (17, 30517916), (22, 23582026), (26, 19954022), (34, 15258958), (44, 11791013), (52, 9977011), (68, 7629479), (143, 3628004), (187, 2774356), (221, 2347532), (286, 1814002), (374, 1387178), (442, 1173766), (572, 907001), (748, 693589), (884, 586883), (2431, 213412), (4862, 106706), (9724, 53353)]