766331293

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{5479}}^1$

素因数の和:5581

約数の個数: 32

約数和(自身を含む): 994291200

約数和(自身を除く): 227959907

約数列:

[1, 7, 13, 29, 53, 91, 203, 371, 377, 689, 1537, 2639, 4823, 5479, 10759, 19981, 38353, 71227, 139867, 158891, 290387, 498589, 1112237, 2032709, 2065583, 3775031, 8421223, 14459081, 26425217, 58948561, 109475899, 766331293]

約数ペア:

[(1, 766331293), (7, 109475899), (13, 58948561), (29, 26425217), (53, 14459081), (91, 8421223), (203, 3775031), (371, 2065583), (377, 2032709), (689, 1112237), (1537, 498589), (2639, 290387), (4823, 158891), (5479, 139867), (10759, 71227), (19981, 38353)]