12782708

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{317}}^1\times {\mathrm{593}}^1$

素因数の和:931

約数の個数: 24

約数和(自身を含む): 23800392

約数和(自身を除く): 11017684

約数列:

[1, 2, 4, 17, 34, 68, 317, 593, 634, 1186, 1268, 2372, 5389, 10081, 10778, 20162, 21556, 40324, 187981, 375962, 751924, 3195677, 6391354, 12782708]

約数ペア:

[(1, 12782708), (2, 6391354), (4, 3195677), (17, 751924), (34, 375962), (68, 187981), (317, 40324), (593, 21556), (634, 20162), (1186, 10778), (1268, 10081), (2372, 5389)]