1286530201

素因数分解:

${\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{5261}}^1$

素因数の和:5373

約数の個数: 24

約数和(自身を含む): 1478074752

約数和(自身を除く): 191544551

約数列:

[1, 11, 43, 47, 121, 473, 517, 2021, 5203, 5261, 5687, 22231, 57871, 226223, 244541, 247267, 636581, 2488453, 2719937, 10632481, 27372983, 29919307, 116957291, 1286530201]

約数ペア:

[(1, 1286530201), (11, 116957291), (43, 29919307), (47, 27372983), (121, 10632481), (473, 2719937), (517, 2488453), (2021, 636581), (5203, 247267), (5261, 244541), (5687, 226223), (22231, 57871)]