1298913044

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{174679}}^1$

素因数の和:174720

約数の個数: 36

約数和(自身を含む): 2685180960

約数和(自身を除く): 1386267916

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 169, 286, 338, 572, 676, 1859, 3718, 7436, 174679, 349358, 698716, 1921469, 2270827, 3842938, 4541654, 7685876, 9083308, 24979097, 29520751, 49958194, 59041502, 99916388, 118083004, 324728261, 649456522, 1298913044]

約数ペア:

[(1, 1298913044), (2, 649456522), (4, 324728261), (11, 118083004), (13, 99916388), (22, 59041502), (26, 49958194), (44, 29520751), (52, 24979097), (143, 9083308), (169, 7685876), (286, 4541654), (338, 3842938), (572, 2270827), (676, 1921469), (1859, 698716), (3718, 349358), (7436, 174679)]