1566239268542

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{457}}^1\times {\mathrm{624721}}^1$

素因数の和:625404

約数の個数: 32

約数和(自身を含む): 2547636307104

約数和(自身を除く): 981397038562

約数列:

[1, 2, 13, 26, 211, 422, 457, 914, 2743, 5486, 5941, 11882, 96427, 192854, 624721, 1249442, 1253551, 2507102, 8121373, 16242746, 131816131, 263632262, 285497497, 570994994, 1713609703, 3427219406, 3711467461, 7422934922, 60239971867, 120479943734, 783119634271, 1566239268542]

約数ペア:

[(1, 1566239268542), (2, 783119634271), (13, 120479943734), (26, 60239971867), (211, 7422934922), (422, 3711467461), (457, 3427219406), (914, 1713609703), (2743, 570994994), (5486, 285497497), (5941, 263632262), (11882, 131816131), (96427, 16242746), (192854, 8121373), (624721, 2507102), (1249442, 1253551)]