266080147198

素因数分解:

$2^1\times {\mathrm{83}}^1\times {\mathrm{619}}^1\times {\mathrm{2589487}}^1$

素因数の和:2590191

約数の個数: 16

約数和(自身を含む): 404581605120

約数和(自身を除く): 138501457922

約数列:

[1, 2, 83, 166, 619, 1238, 51377, 102754, 2589487, 5178974, 214927421, 429854842, 1602892453, 3205784906, 133040073599, 266080147198]

約数ペア:

[(1, 266080147198), (2, 133040073599), (83, 3205784906), (166, 1602892453), (619, 429854842), (1238, 214927421), (51377, 5178974), (102754, 2589487)]