13404622

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{193}}^1$

素因数の和:265

約数の個数: 48

約数和(自身を含む): 26008416

約数和(自身を除く): 12603794

約数列:

[1, 2, 7, 11, 14, 22, 41, 77, 82, 121, 154, 193, 242, 287, 386, 451, 574, 847, 902, 1351, 1694, 2123, 2702, 3157, 4246, 4961, 6314, 7913, 9922, 14861, 15826, 23353, 29722, 34727, 46706, 55391, 69454, 87043, 110782, 163471, 174086, 326942, 609301, 957473, 1218602, 1914946, 6702311, 13404622]

約数ペア:

[(1, 13404622), (2, 6702311), (7, 1914946), (11, 1218602), (14, 957473), (22, 609301), (41, 326942), (77, 174086), (82, 163471), (121, 110782), (154, 87043), (193, 69454), (242, 55391), (287, 46706), (386, 34727), (451, 29722), (574, 23353), (847, 15826), (902, 14861), (1351, 9922), (1694, 7913), (2123, 6314), (2702, 4961), (3157, 4246)]