12242516

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1259}}^1$

素因数の和:1304

約数の個数: 48

約数和(自身を含む): 26671680

約数和(自身を除く): 14429164

約数列:

[1, 2, 4, 11, 13, 17, 22, 26, 34, 44, 52, 68, 143, 187, 221, 286, 374, 442, 572, 748, 884, 1259, 2431, 2518, 4862, 5036, 9724, 13849, 16367, 21403, 27698, 32734, 42806, 55396, 65468, 85612, 180037, 235433, 278239, 360074, 470866, 556478, 720148, 941732, 1112956, 3060629, 6121258, 12242516]

約数ペア:

[(1, 12242516), (2, 6121258), (4, 3060629), (11, 1112956), (13, 941732), (17, 720148), (22, 556478), (26, 470866), (34, 360074), (44, 278239), (52, 235433), (68, 180037), (143, 85612), (187, 65468), (221, 55396), (286, 42806), (374, 32734), (442, 27698), (572, 21403), (748, 16367), (884, 13849), (1259, 9724), (2431, 5036), (2518, 4862)]