1298996842

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{57493}}^1$

素因数の和:57598

約数の個数: 32

約数和(自身を含む): 2318158080

約数和(自身を除く): 1019161238

約数列:

[1, 2, 11, 13, 22, 26, 79, 143, 158, 286, 869, 1027, 1738, 2054, 11297, 22594, 57493, 114986, 632423, 747409, 1264846, 1494818, 4541947, 8221499, 9083894, 16442998, 49961417, 59045311, 99922834, 118090622, 649498421, 1298996842]

約数ペア:

[(1, 1298996842), (2, 649498421), (11, 118090622), (13, 99922834), (22, 59045311), (26, 49961417), (79, 16442998), (143, 9083894), (158, 8221499), (286, 4541947), (869, 1494818), (1027, 1264846), (1738, 747409), (2054, 632423), (11297, 114986), (22594, 57493)]