1338172708

素因数分解:

$2^2\times {\mathrm{137}}^1\times {\mathrm{811}}^1\times {\mathrm{3011}}^1$

素因数の和:3963

約数の個数: 24

約数和(自身を含む): 2362588704

約数和(自身を除く): 1024415996

約数列:

[1, 2, 4, 137, 274, 548, 811, 1622, 3011, 3244, 6022, 12044, 111107, 222214, 412507, 444428, 825014, 1650028, 2441921, 4883842, 9767684, 334543177, 669086354, 1338172708]

約数ペア:

[(1, 1338172708), (2, 669086354), (4, 334543177), (137, 9767684), (274, 4883842), (548, 2441921), (811, 1650028), (1622, 825014), (3011, 444428), (3244, 412507), (6022, 222214), (12044, 111107)]