775940867

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{193}}^1\times {\mathrm{397}}^1$

素因数の和:663

約数の個数: 32

約数和(自身を含む): 908013120

約数和(自身を除く): 132072253

約数列:

[1, 13, 19, 41, 193, 247, 397, 533, 779, 2509, 3667, 5161, 7543, 7913, 10127, 16277, 47671, 76621, 98059, 102869, 150347, 211601, 309263, 996073, 1455799, 1954511, 3141461, 4020419, 18925387, 40838993, 59687759, 775940867]

約数ペア:

[(1, 775940867), (13, 59687759), (19, 40838993), (41, 18925387), (193, 4020419), (247, 3141461), (397, 1954511), (533, 1455799), (779, 996073), (2509, 309263), (3667, 211601), (5161, 150347), (7543, 102869), (7913, 98059), (10127, 76621), (16277, 47671)]