996826138

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{557}}^1\times {\mathrm{11621}}^1$

素因数の和:12198

約数の個数: 32

約数和(自身を含む): 1867701888

約数和(自身を除く): 870875750

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 557, 1114, 3899, 6127, 7798, 11621, 12254, 23242, 42889, 81347, 85778, 127831, 162694, 255662, 894817, 1789634, 6472897, 12945794, 45310279, 71201867, 90620558, 142403734, 498413069, 996826138]

約数ペア:

[(1, 996826138), (2, 498413069), (7, 142403734), (11, 90620558), (14, 71201867), (22, 45310279), (77, 12945794), (154, 6472897), (557, 1789634), (1114, 894817), (3899, 255662), (6127, 162694), (7798, 127831), (11621, 85778), (12254, 81347), (23242, 42889)]